Researchers = Pinpoint Source of Poison Frogs' Deadly Defenses: Scientific = American

";=0A= }=0A= result +=3D indentStr + "" + this.path + "" + = (this.xpath ? " -- xpath(" + Spry.Utils.encodeEntities(this.xpath) + = ")" : "") + "\n";=0A= var numSubPaths =3D this.subPaths.length;=0A= indentStr +=3D " ";=0A= for (var i =3D 0; i < numSubPaths; i++)=0A= result +=3D this.subPaths[i].dump(indentStr);=0A= if (didPre)=0A= result +=3D "

=0A= //=0A= // The dataSetName is optional, and if not specified, the first data set=0A= // listed for the region is used.=0A= //=0A= // cssEvenClassName and cssOddClassName are required and *must* be = specified. They can be=0A= // any user defined CSS class name.=0A= =0A= if (!value)=0A= {=0A= Spry.Debug.showError("The " + attr + " attribute requires a CSS class = name as its value!");=0A= node.attributes.removeNamedItem(attr);=0A= return;=0A= }=0A= =0A= var dsName =3D "";=0A= var valArr =3D value.split(/\s/);=0A= if (valArr.length > 1)=0A= {=0A= // Extract out the data set name and reset the attribute so=0A= // that it only contains the CSS class name to use.=0A= =0A= dsName =3D valArr[0];=0A= node.setAttribute(attr, valArr[1]);=0A= }=0A= =0A= // Tag the node with an attribute that will allow us to fetch the row=0A= // number used when it is written out during the re-generation process.=0A= =0A= node.setAttribute(rowNumAttrName, "{" + (dsName ? (dsName + "::") : "") = + "ds_RowNumber}");=0A= };=0A= =0A= Spry.Data.Region.behaviorAttrs["spry:even"] =3D=0A= {=0A= setup: function(node, value)=0A= {=0A= Spry.Data.Region.setUpRowNumberForEvenOddAttr(node, "spry:even", = value, "spryevenrownumber");=0A= },=0A= =0A= attach: function(rgn, node, value)=0A= {=0A= if (value)=0A= {=0A= rowNumAttr =3D node.attributes.getNamedItem("spryevenrownumber");=0A= if (rowNumAttr && rowNumAttr.value)=0A= {=0A= var rowNum =3D parseInt(rowNumAttr.value);=0A= if (rowNum % 2)=0A= Spry.Utils.addClassName(node, value);=0A= }=0A= }=0A= node.removeAttribute("spry:even");=0A= node.removeAttribute("spryevenrownumber");=0A= }=0A= };=0A= =0A= Spry.Data.Region.behaviorAttrs["spry:odd"] =3D=0A= {=0A= setup: function(node, value)=0A= {=0A= Spry.Data.Region.setUpRowNumberForEvenOddAttr(node, "spry:odd", value, = "spryoddrownumber");=0A= },=0A= =0A= attach: function(rgn, node, value)=0A= {=0A= if (value)=0A= {=0A= rowNumAttr =3D node.attributes.getNamedItem("spryoddrownumber");=0A= if (rowNumAttr && rowNumAttr.value)=0A= {=0A= var rowNum =3D parseInt(rowNumAttr.value);=0A= if (rowNum % 2 =3D=3D 0)=0A= Spry.Utils.addClassName(node, value);=0A= }=0A= }=0A= node.removeAttribute("spry:odd");=0A= node.removeAttribute("spryoddrownumber");=0A= }=0A= };=0A= =0A= Spry.Data.Region.setRowAttrClickHandler =3D function(node, dsName, = rowAttr, funcName)=0A= {=0A= if (dsName)=0A= {=0A= var ds =3D Spry.Data.getDataSetByName(dsName);=0A= if (ds)=0A= {=0A= rowIDAttr =3D node.attributes.getNamedItem(rowAttr);=0A= if (rowIDAttr)=0A= {=0A= var rowAttrVal =3D rowIDAttr.value;=0A= if (rowAttrVal)=0A= Spry.Utils.addEventListener(node, "click", function(event){ = ds[funcName](rowAttrVal); }, false);=0A= }=0A= }=0A= }=0A= };=0A= =0A= Spry.Data.Region.behaviorAttrs["spry:setrow"] =3D=0A= {=0A= setup: function(node, value)=0A= {=0A= if (!value)=0A= {=0A= Spry.Debug.reportError("The spry:setrow attribute requires a data set = name as its value!");=0A= node.removeAttribute("spry:setrow");=0A= return;=0A= }=0A= =0A= // Tag the node with an attribute that will allow us to fetch the id = of the=0A= // row used when it is written out during the re-generation process.=0A= =0A= node.setAttribute("spryrowid", "{" + value + "::ds_RowID}");=0A= },=0A= =0A= attach: function(rgn, node, value)=0A= {=0A= Spry.Data.Region.setRowAttrClickHandler(node, value, "spryrowid", = "setCurrentRow");=0A= node.removeAttribute("spry:setrow");=0A= node.removeAttribute("spryrowid");=0A= }=0A= };=0A= =0A= Spry.Data.Region.behaviorAttrs["spry:setrownumber"] =3D=0A= {=0A= setup: function(node, value)=0A= {=0A= if (!value)=0A= {=0A= Spry.Debug.reportError("The spry:setrownumber attribute requires a = data set name as its value!");=0A= node.removeAttribute("spry:setrownumber");=0A= return;=0A= }=0A= =0A= // Tag the node with an attribute that will allow us to fetch the row = number=0A= // of the row used when it is written out during the re-generation = process.=0A= =0A= node.setAttribute("spryrownumber", "{" + value + "::ds_RowID}");=0A= },=0A= =0A= attach: function(rgn, node, value)=0A= {=0A= Spry.Data.Region.setRowAttrClickHandler(node, value, "spryrownumber", = "setCurrentRowNumber");=0A= node.removeAttribute("spry:setrownumber");=0A= node.removeAttribute("spryrownumber");=0A= }=0A= };=0A= =0A= Spry.Data.Region.behaviorAttrs["spry:sort"] =3D=0A= {=0A= attach: function(rgn, node, value)=0A= {=0A= if (!value)=0A= return;=0A= =0A= // The format of a spry:sort attribute is as follows:=0A= //=0A= //

=0A= //=0A= // The dataSetName and sortOrderName are optional, but when specified, = they=0A= // must appear in the order mentioned above. If the dataSetName is not = specified,=0A= // the first data set listed for the region is used. If the = sortOrderName is not=0A= // specified, the sort defaults to "toggle".=0A= //=0A= // The user *must* specify at least one column name.=0A= =0A= var ds =3D rgn.getDataSets()[0];=0A= var sortOrder =3D "toggle";=0A= =0A= var colArray =3D value.split(/\s/);=0A= if (colArray.length > 1)=0A= {=0A= // Check the first string in the attribute to see if a data set was=0A= // specified. If so, make sure we use it for the sort.=0A= =0A= var specifiedDS =3D Spry.Data.getDataSetByName(colArray[0]);=0A= if (specifiedDS)=0A= {=0A= ds =3D specifiedDS;=0A= colArray.shift();=0A= }=0A= =0A= // Check to see if the last string in the attribute is the name of=0A= // a sort order. If so, use that sort order during the sort.=0A= =0A= if (colArray.length > 1)=0A= {=0A= var str =3D colArray[colArray.length - 1];=0A= if (str =3D=3D "ascending" || str =3D=3D "descending" || str =3D=3D = "toggle")=0A= {=0A= sortOrder =3D str;=0A= colArray.pop();=0A= }=0A= }=0A= }=0A= =0A= // If we have a data set and some column names, add a non-destructive=0A= // onclick handler that will perform a toggle sort on the data set.=0A= =0A= if (ds && colArray.length > 0)=0A= Spry.Utils.addEventListener(node, "click", function(event){ = ds.sort(colArray, sortOrder); }, false);=0A= =0A= node.removeAttribute("spry:sort");=0A= }=0A= };=0A= =0A= Spry.Data.Region.prototype.attachBehaviors =3D function()=0A= {=0A= var rgn =3D this;=0A= Spry.Utils.getNodesByFunc(this.regionNode, function(node)=0A= {=0A= if (!node || node.nodeType !=3D 1 /* Node.ELEMENT_NODE */)=0A= return false;=0A= try=0A= {=0A= var bAttrs =3D Spry.Data.Region.behaviorAttrs;=0A= for (var bAttrName in bAttrs)=0A= {=0A= var attr =3D node.attributes.getNamedItem(bAttrName);=0A= if (attr)=0A= {=0A= var behavior =3D bAttrs[bAttrName];=0A= if (behavior && behavior.attach)=0A= behavior.attach(rgn, node, attr.value);=0A= }=0A= }=0A= } catch(e) {}=0A= =0A= return false;=0A= });=0A= };=0A= =0A= Spry.Data.Region.prototype.updateContent =3D function()=0A= {=0A= var allDataSetsReady =3D true;=0A= =0A= var dsArray =3D this.getDataSets();=0A= =0A= if (!dsArray || dsArray.length < 1)=0A= {=0A= Spry.Debug.reportError("updateContent(): Region '" + this.name + "' = has no data set!\n");=0A= return;=0A= }=0A= =0A= for (var i =3D 0; i < dsArray.length; i++)=0A= {=0A= var ds =3D dsArray[i];=0A= =0A= if (ds)=0A= {=0A= if (ds.getLoadDataRequestIsPending())=0A= allDataSetsReady =3D false;=0A= else if (!ds.getDataWasLoaded())=0A= {=0A= // Kick off the loading of the data if it hasn't happened yet.=0A= ds.loadData();=0A= allDataSetsReady =3D false;=0A= }=0A= }=0A= }=0A= =0A= if (!allDataSetsReady)=0A= {=0A= Spry.Data.Region.notifyObservers("onLoadingData", this);=0A= =0A= // Just return, this method will get called again automatically=0A= // as each data set load completes!=0A= return;=0A= }=0A= =0A= this.setState("ready");=0A= };=0A= =0A= Spry.Data.Region.prototype.clearContent =3D function()=0A= {=0A= this.regionNode.innerHTML =3D "";=0A= };=0A= =0A= Spry.Data.Region.processContentPI =3D function(inStr)=0A= {=0A= var outStr =3D "";=0A= var regexp =3D //mg;=0A= var searchStartIndex =3D 0;=0A= var processingContentTag =3D 0;=0A= =0A= while (inStr.length)=0A= {=0A= var results =3D regexp.exec(inStr);=0A= if (!results || !results[0])=0A= {=0A= outStr +=3D inStr.substr(searchStartIndex, inStr.length - = searchStartIndex);=0A= break;=0A= }=0A= =0A= if (!processingContentTag && results.index !=3D searchStartIndex)=0A= {=0A= // We found a match but it's not at the start of the inStr.=0A= // Create a string token for everything that precedes the match.=0A= outStr +=3D inStr.substr(searchStartIndex, results.index - = searchStartIndex);=0A= }=0A= =0A= if (results[0].search(/<\//) !=3D -1)=0A= {=0A= --processingContentTag;=0A= if (processingContentTag)=0A= Spry.Debug.reportError("Nested spry:content regions are not = allowed!\n");=0A= }=0A= else=0A= {=0A= ++processingContentTag;=0A= var dataRefStr =3D results[0].replace(/.*\bdataref=3D"/, "");=0A= outStr +=3D dataRefStr.replace(/".*$/, "");=0A= }=0A= =0A= searchStartIndex =3D regexp.lastIndex;=0A= }=0A= =0A= return outStr;=0A= };=0A= =0A= Spry.Data.Region.prototype.tokenizeData =3D function(dataStr)=0A= {=0A= // If there is no data, there's nothing to do.=0A= if (!dataStr)=0A= return null;=0A= =0A= var rootToken =3D new = Spry.Data.Region.Token(Spry.Data.Region.Token.LIST_TOKEN, null, null, = null);=0A= var tokenStack =3D new Array;=0A= var parseStr =3D Spry.Data.Region.processContentPI(dataStr);=0A= =0A= tokenStack.push(rootToken);=0A= =0A= // Create a regular expression that will match one of the following:=0A= //=0A= // =0A= // =0A= // {valueReference}=0A= var regexp =3D = /((){0,1})|((\{|%7[bB])[^\}\s%]+(\= }|%7[dD]))/mg;=0A= var searchStartIndex =3D 0;=0A= =0A= while(parseStr.length)=0A= {=0A= var results =3D regexp.exec(parseStr);=0A= var token =3D null;=0A= =0A= if (!results || !results[0])=0A= {=0A= // If we get here, the rest of the parseStr should be=0A= // just a plain string. Create a token for it and then=0A= // break out of the list.=0A= var str =3D parseStr.substr(searchStartIndex, parseStr.length - = searchStartIndex);=0A= token =3D new = Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN, null, str, = str);=0A= tokenStack[tokenStack.length - 1].addChild(token);=0A= break;=0A= }=0A= =0A= if (results.index !=3D searchStartIndex)=0A= {=0A= // We found a match but it's not at the start of the parseStr.=0A= // Create a string token for everything that precedes the match.=0A= var str =3D parseStr.substr(searchStartIndex, results.index - = searchStartIndex);=0A= token =3D new = Spry.Data.Region.Token(Spry.Data.Region.Token.STRING_TOKEN, null, str, = str);=0A= tokenStack[tokenStack.length - 1].addChild(token);=0A= }=0A= =0A= // We found a string that needs to be turned into a token. Create a = token=0A= // for it and then update parseStr for the next iteration.=0A= if (results[0].search(/^({|%7[bB])/) !=3D -1 /* results[0].charAt(0) = =3D=3D '{' */)=0A= {=0A= var valueName =3D results[0];=0A= var regionStr =3D results[0];=0A= =0A= // Strip off brace and url encode brace chars inside the valueName.=0A= =0A= valueName =3D valueName.replace(/^({|%7[bB])/, "");=0A= valueName =3D valueName.replace(/(}|%7[dD])$/, "");=0A= =0A= // Check to see if our value begins with the name of a data set.=0A= // For example: {dataSet:tokenValue}. If it is, we need to save=0A= // the data set name so we know which data set to use to get the=0A= // value for the token during the region transform.=0A= =0A= var dataSetName =3D null;=0A= var splitArray =3D valueName.split(/::/);=0A= =0A= if (splitArray.length > 1)=0A= {=0A= dataSetName =3D splitArray[0];=0A= valueName =3D splitArray[1];=0A= }=0A= =0A= // Convert any url encoded braces to regular brace chars.=0A= =0A= regionStr =3D regionStr.replace(/^%7[bB]/, "{");=0A= regionStr =3D regionStr.replace(/%7[dD]$/, "}");=0A= =0A= // Now create a token for the placeholder.=0A= =0A= token =3D new = Spry.Data.Region.Token(Spry.Data.Region.Token.VALUE_TOKEN, dataSetName, = valueName, new String(regionStr));=0A= tokenStack[tokenStack.length - 1].addChild(token);=0A= }=0A= else if (results[0].charAt(0) =3D=3D '<')=0A= {=0A= // Extract out the name of the processing instruction.=0A= var piName =3D results[0].replace(/^(){0,1}|\s.*$/, "");=0A= =0A= if (results[0].search(/<\//) !=3D -1 /* results[0].charAt(1) =3D=3D = '/' */)=0A= {=0A= // We found a processing instruction close tag. Pop the top of the=0A= // token stack!=0A= //=0A= // XXX: We need to make sure that the close tag name matches the one=0A= // on the top of the token stack!=0A= if (tokenStack[tokenStack.length - 1].tokenType !=3D = Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)=0A= {=0A= Spry.Debug.reportError("Invalid processing instruction close tag: " = + piName + " -- " + results[0] + "\n");=0A= return null;=0A= }=0A= =0A= tokenStack.pop();=0A= }=0A= else=0A= {=0A= // Create the processing instruction token, add it as a child of the = token=0A= // at the top of the token stack, and then push it on the stack so = that it=0A= // becomes the parent of any tokens between it and its close tag.=0A= =0A= var piDesc =3D Spry.Data.Region.PI.instructions[piName];=0A= =0A= if (piDesc)=0A= {=0A= var dataSet =3D null;=0A= =0A= var selectedDataSetName =3D "";=0A= if (results[0].search(/^.*\bselect=3D\"/) !=3D -1)=0A= {=0A= selectedDataSetName =3D results[0].replace(/^.*\bselect=3D\"/, "");=0A= selectedDataSetName =3D selectedDataSetName.replace(/".*$/, "");=0A= =0A= if (selectedDataSetName)=0A= {=0A= dataSet =3D Spry.Data.getDataSetByName(selectedDataSetName);=0A= if (!dataSet)=0A= {=0A= Spry.Debug.reportError("Failed to retrieve data set (" + = selectedDataSetName + ") for " + piName + "\n");=0A= selectedDataSetName =3D "";=0A= }=0A= }=0A= }=0A= =0A= // Check if the repeat has a test attribute.=0A= var jsExpr =3D null;=0A= if (results[0].search(/^.*\btest=3D\"/) !=3D -1)=0A= {=0A= jsExpr =3D results[0].replace(/^.*\btest=3D\"/, "");=0A= jsExpr =3D jsExpr.replace(/".*$/, "");=0A= jsExpr =3D Spry.Utils.decodeEntities(jsExpr);=0A= }=0A= =0A= // Check if the instruction has a state name specified.=0A= var regionState =3D null;=0A= if (results[0].search(/^.*\bname=3D\"/) !=3D -1)=0A= {=0A= regionState =3D results[0].replace(/^.*\bname=3D\"/, "");=0A= regionState =3D regionState.replace(/".*$/, "");=0A= regionState =3D Spry.Utils.decodeEntities(regionState);=0A= }=0A= =0A= var piData =3D new Spry.Data.Region.Token.PIData(piName, = selectedDataSetName, jsExpr, regionState);=0A= =0A= token =3D new = Spry.Data.Region.Token(Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKE= N, dataSet, piData, new String(results[0]));=0A= =0A= tokenStack[tokenStack.length - 1].addChild(token);=0A= tokenStack.push(token);=0A= }=0A= else=0A= {=0A= Spry.Debug.reportError("Unsupported region processing instruction: = " + results[0] + "\n");=0A= return null;=0A= }=0A= }=0A= }=0A= else=0A= {=0A= Spry.Debug.reportError("Invalid region token: " + results[0] + "\n");=0A= return null;=0A= }=0A= =0A= searchStartIndex =3D regexp.lastIndex;=0A= }=0A= =0A= return rootToken;=0A= };=0A= =0A= Spry.Data.Region.prototype.callScriptFunction =3D function(funcName, = processContext)=0A= {=0A= var result =3D undefined;=0A= =0A= funcName =3D funcName.replace(/^\s*\{?\s*function::\s*|\s*\}?\s*$/g, = "");=0A= var func =3D Spry.Utils.getObjectByName(funcName);=0A= if (func)=0A= result =3D func(this.name, function() { return = processContext.getValueFromDataSet.apply(processContext, arguments); });=0A= =0A= return result;=0A= };=0A= =0A= Spry.Data.Region.prototype.evaluateExpression =3D function(exprStr, = processContext)=0A= {=0A= var result =3D undefined;=0A= =0A= try=0A= {=0A= if (exprStr.search(/^\s*function::/) !=3D -1)=0A= result =3D this.callScriptFunction(exprStr, processContext);=0A= else=0A= result =3D = Spry.Utils.eval(Spry.Data.Region.processDataRefString(processContext, = exprStr, null, true));=0A= }=0A= catch(e)=0A= {=0A= Spry.Debug.trace("Caught exception in = Spry.Data.Region.prototype.evaluateExpression() while evaluating: " + = Spry.Utils.encodeEntities(exprStr) + "\n Exception:" + e + "\n");=0A= }=0A= =0A= return result;=0A= };=0A= =0A= Spry.Data.Region.prototype.processTokenChildren =3D function(outputArr, = token, processContext)=0A= {=0A= var children =3D token.children;=0A= var len =3D children.length;=0A= =0A= for (var i =3D 0; i < len; i++)=0A= this.processTokens(outputArr, children[i], processContext);=0A= };=0A= =0A= Spry.Data.Region.prototype.processTokens =3D function(outputArr, token, = processContext)=0A= {=0A= var i =3D 0;=0A= =0A= switch(token.tokenType)=0A= {=0A= case Spry.Data.Region.Token.LIST_TOKEN:=0A= this.processTokenChildren(outputArr, token, processContext);=0A= break;=0A= case Spry.Data.Region.Token.STRING_TOKEN:=0A= outputArr.push(token.data);=0A= break;=0A= case Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN:=0A= if (token.data.name =3D=3D "spry:repeat")=0A= {=0A= var dataSet =3D null;=0A= =0A= if (token.dataSet)=0A= dataSet =3D token.dataSet;=0A= else=0A= dataSet =3D this.dataSets[0];=0A= =0A= if (dataSet)=0A= {=0A= var dsContext =3D processContext.getDataSetContext(dataSet);=0A= if (!dsContext)=0A= {=0A= Spry.Debug.reportError("processTokens() failed to get a data set = context!\n");=0A= break;=0A= }=0A= =0A= dsContext.pushState();=0A= =0A= var dataSetRows =3D dsContext.getData();=0A= var numRows =3D dataSetRows.length;=0A= for (i =3D 0; i < numRows; i++)=0A= {=0A= dsContext.setRowIndex(i);=0A= var testVal =3D true;=0A= =0A= if (token.data.jsExpr)=0A= testVal =3D this.evaluateExpression(token.data.jsExpr, = processContext);=0A= =0A= if (testVal)=0A= this.processTokenChildren(outputArr, token, processContext);=0A= }=0A= dsContext.popState();=0A= }=0A= }=0A= else if (token.data.name =3D=3D "spry:if")=0A= {=0A= var testVal =3D true;=0A= =0A= if (token.data.jsExpr)=0A= testVal =3D this.evaluateExpression(token.data.jsExpr, = processContext);=0A= =0A= if (testVal)=0A= this.processTokenChildren(outputArr, token, processContext);=0A= }=0A= else if (token.data.name =3D=3D "spry:choose")=0A= {=0A= var defaultChild =3D null;=0A= var childToProcess =3D null;=0A= var testVal =3D false;=0A= var j =3D 0;=0A= =0A= // All of the children of the spry:choose token should be of the = type spry:when or spry:default.=0A= // Run through all of the spry:when children and see if any of their = test expressions return true.=0A= // If one does, then process its children tokens. If none of the = test expressions return true,=0A= // process the spry:default token's children, if it exists.=0A= =0A= for (j =3D 0; j < token.children.length; j++)=0A= {=0A= var child =3D token.children[j];=0A= if (child.tokenType =3D=3D = Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN)=0A= {=0A= if (child.data.name =3D=3D "spry:when")=0A= {=0A= if (child.data.jsExpr)=0A= {=0A= testVal =3D this.evaluateExpression(child.data.jsExpr, = processContext);=0A= =0A= if (testVal)=0A= {=0A= childToProcess =3D child;=0A= break;=0A= }=0A= }=0A= }=0A= else if (child.data.name =3D=3D "spry:default")=0A= defaultChild =3D child;=0A= }=0A= }=0A= =0A= // If we didn't find a match, use the token for the default case.=0A= =0A= if (!childToProcess && defaultChild)=0A= childToProcess =3D defaultChild;=0A= =0A= if (childToProcess)=0A= this.processTokenChildren(outputArr, childToProcess, = processContext);=0A= }=0A= else if (token.data.name =3D=3D "spry:state")=0A= {=0A= var testVal =3D true;=0A= =0A= if (!token.data.regionState || token.data.regionState =3D=3D = this.currentState)=0A= this.processTokenChildren(outputArr, token, processContext);=0A= }=0A= else=0A= {=0A= Spry.Debug.reportError("processTokens(): Unknown processing = instruction: " + token.data.name + "\n");=0A= return "";=0A= }=0A= break;=0A= case Spry.Data.Region.Token.VALUE_TOKEN:=0A= =0A= var dataSet =3D token.dataSet;=0A= var val =3D undefined;=0A= =0A= if (dataSet && dataSet =3D=3D "function")=0A= {=0A= // This value token doesn't contain a data set data reference, it=0A= // contains a function call, so call it.=0A= =0A= val =3D this.callScriptFunction(token.data, processContext);=0A= }=0A= else=0A= {=0A= if (!dataSet && this.dataSets && this.dataSets.length > 0 && = this.dataSets[0])=0A= {=0A= // No dataSet was specified by the token, so use whatever the first=0A= // data set specified in the region.=0A= =0A= dataSet =3D this.dataSets[0];=0A= }=0A= if (!dataSet)=0A= {=0A= Spry.Debug.reportError("processTokens(): Value reference has no = data set specified: " + token.regionStr + "\n");=0A= return "";=0A= }=0A= =0A= val =3D processContext.getValueFromDataSet(dataSet, token.data);=0A= }=0A= =0A= if (typeof val !=3D "undefined")=0A= outputArr.push(val + "");=0A= =0A= break;=0A= default:=0A= Spry.Debug.reportError("processTokens(): Invalid token type: " + = token.regionStr + "\n");=0A= break;=0A= }=0A= };=0A= =0A= Spry.Data.Region.prototype.transform =3D function()=0A= {=0A= if (this.data && !this.tokens)=0A= this.tokens =3D this.tokenizeData(this.data);=0A= =0A= if (!this.tokens)=0A= return "";=0A= =0A= processContext =3D new Spry.Data.Region.ProcessingContext(this);=0A= if (!processContext)=0A= return "";=0A= =0A= // Now call processTokens to transform our tokens into real data = strings.=0A= // We use an array to gather the strings during processing as a = performance=0A= // enhancement for IE to avoid n-square problems of adding to an = existing=0A= // string. For example:=0A= //=0A= // for (var i =3D 0; i < token.children.length; i++)=0A= // outputStr +=3D this.processTokens(token.children[i], = processContext);=0A= //=0A= // Using an array with a final join reduced one of our test cases from = over=0A= // a minute to about 15 seconds.=0A= =0A= var outputArr =3D [ "" ];=0A= this.processTokens(outputArr, this.tokens, processContext);=0A= return outputArr.join("");=0A= };=0A= =0A= Spry.Data.Region.PI =3D {};=0A= Spry.Data.Region.PI.instructions =3D {};=0A= =0A= Spry.Data.Region.PI.buildOpenTagForValueAttr =3D function(ele, piName, = attrName)=0A= {=0A= if (!ele || !piName)=0A= return "";=0A= =0A= var jsExpr =3D "";=0A= =0A= try=0A= {=0A= var testAttr =3D ele.attributes.getNamedItem(piName);=0A= if (testAttr && testAttr.value)=0A= jsExpr =3D Spry.Utils.encodeEntities(testAttr.value);=0A= }=0A= catch (e) { jsExpr =3D ""; }=0A= =0A= if (!jsExpr)=0A= {=0A= Spry.Debug.reportError(piName + " attribute requires a JavaScript = expression that returns true or false!\n");=0A= return "";=0A= }=0A= =0A= return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " " + = attrName +"=3D\"" + jsExpr + "\">";=0A= };=0A= =0A= Spry.Data.Region.PI.buildOpenTagForTest =3D function(ele, piName)=0A= {=0A= return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele, piName, = "test");=0A= };=0A= =0A= Spry.Data.Region.PI.buildOpenTagForState =3D function(ele, piName)=0A= {=0A= return Spry.Data.Region.PI.buildOpenTagForValueAttr(ele, piName, = "name");=0A= };=0A= =0A= Spry.Data.Region.PI.buildOpenTagForRepeat =3D function(ele, piName)=0A= {=0A= if (!ele || !piName)=0A= return "";=0A= =0A= var selectAttrStr =3D "";=0A= =0A= try=0A= {=0A= var selectAttr =3D ele.attributes.getNamedItem(piName);=0A= if (selectAttr && selectAttr.value)=0A= {=0A= selectAttrStr =3D selectAttr.value;=0A= selectAttrStr =3D selectAttrStr.replace(/\s/g, "");=0A= }=0A= }=0A= catch (e) { selectAttrStr =3D ""; }=0A= =0A= if (!selectAttrStr)=0A= {=0A= Spry.Debug.reportError(piName + " attribute requires a data set = name!\n");=0A= return "";=0A= }=0A= =0A= var testAttrStr =3D "";=0A= =0A= try=0A= {=0A= var testAttr =3D ele.attributes.getNamedItem("spry:test");=0A= if (testAttr)=0A= {=0A= if (testAttr.value)=0A= testAttrStr =3D " test=3D\"" + = Spry.Utils.encodeEntities(testAttr.value) + "\"";=0A= ele.attributes.removeNamedItem(testAttr.nodeName);=0A= }=0A= }=0A= catch (e) { testAttrStr =3D ""; }=0A= =0A= return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " = select=3D\"" + selectAttrStr + "\"" + testAttrStr + ">";=0A= };=0A= =0A= Spry.Data.Region.PI.buildOpenTagForContent =3D function(ele, piName)=0A= {=0A= if (!ele || !piName)=0A= return "";=0A= =0A= var dataRefStr =3D "";=0A= =0A= try=0A= {=0A= var contentAttr =3D ele.attributes.getNamedItem(piName);=0A= if (contentAttr && contentAttr.value)=0A= dataRefStr =3D Spry.Utils.encodeEntities(contentAttr.value);=0A= }=0A= catch (e) { dataRefStr =3D ""; }=0A= =0A= if (!dataRefStr)=0A= {=0A= Spry.Debug.reportError(piName + " attribute requires a data = reference!\n");=0A= return "";=0A= }=0A= =0A= return "<" + Spry.Data.Region.PI.instructions[piName].tagName + " = dataref=3D\"" + dataRefStr + "\">";=0A= };=0A= =0A= Spry.Data.Region.PI.buildOpenTag =3D function(ele, piName)=0A= {=0A= return "<" + Spry.Data.Region.PI.instructions[piName].tagName + ">";=0A= };=0A= =0A= Spry.Data.Region.PI.buildCloseTag =3D function(ele, piName)=0A= {=0A= return "";=0A= };=0A= =0A= Spry.Data.Region.PI.instructions["spry:state"] =3D { tagName: = "spry:state", childrenOnly: false, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForState, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:if"] =3D { tagName: "spry:if", = childrenOnly: false, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForTest, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:repeat"] =3D { tagName: = "spry:repeat", childrenOnly: false, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForRepeat, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:repeatchildren"] =3D { tagName: = "spry:repeat", childrenOnly: true, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForRepeat, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:choose"] =3D { tagName: = "spry:choose", childrenOnly: true, getOpenTag: = Spry.Data.Region.PI.buildOpenTag, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:when"] =3D { tagName: = "spry:when", childrenOnly: false, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForTest, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:default"] =3D { tagName: = "spry:default", childrenOnly: false, getOpenTag: = Spry.Data.Region.PI.buildOpenTag, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= Spry.Data.Region.PI.instructions["spry:content"] =3D { tagName: = "spry:content", childrenOnly: true, getOpenTag: = Spry.Data.Region.PI.buildOpenTagForContent, getCloseTag: = Spry.Data.Region.PI.buildCloseTag };=0A= =0A= Spry.Data.Region.PI.orderedInstructions =3D [ "spry:state", "spry:if", = "spry:repeat", "spry:repeatchildren", "spry:choose", "spry:when", = "spry:default", "spry:content" ];=0A= =0A= Spry.Data.Region.getTokensFromStr =3D function(str)=0A= {=0A= // XXX: This will need to be modified if we support=0A= // tokens that use javascript between the braces!=0A= if (!str)=0A= return null;=0A= return str.match(/{[^}]+}/g);=0A= };=0A= =0A= Spry.Data.Region.processDataRefString =3D function(processingContext, = regionStr, dataSetsToUse, isJSExpr)=0A= {=0A= if (!regionStr)=0A= return "";=0A= =0A= if (!processingContext && !dataSetsToUse)=0A= return regionStr;=0A= =0A= var resultStr =3D "";=0A= var re =3D new RegExp("\\{([^\\}:]+::)?[^\\}]+\\}", "g");=0A= var startSearchIndex =3D 0;=0A= =0A= while (startSearchIndex < regionStr.length)=0A= {=0A= var reArray =3D re.exec(regionStr);=0A= if (!reArray || !reArray[0])=0A= {=0A= resultStr +=3D regionStr.substr(startSearchIndex, regionStr.length - = startSearchIndex);=0A= return resultStr;=0A= }=0A= =0A= if (reArray.index !=3D startSearchIndex)=0A= resultStr +=3D regionStr.substr(startSearchIndex, reArray.index - = startSearchIndex);=0A= =0A= var dsName =3D "";=0A= if (reArray[0].search(/^\{[^}:]+::/) !=3D -1)=0A= dsName =3D reArray[0].replace(/^\{|::.*/g, "");=0A= =0A= var fieldName =3D reArray[0].replace(/^\{|.*::|\}/g, "");=0A= var row =3D null;=0A= =0A= var val =3D "";=0A= =0A= if (processingContext)=0A= val =3D processingContext.getValueFromDataSet(dsName, fieldName);=0A= else=0A= {=0A= var ds =3D dsName ? dataSetsToUse[dsName] : dataSetsToUse[0];=0A= if (ds)=0A= val =3D ds.getValue(fieldName);=0A= }=0A= =0A= if (typeof val !=3D "undefined")=0A= {=0A= val +=3D ""; // Make sure val is converted to a string.=0A= resultStr +=3D isJSExpr ? Spry.Utils.escapeQuotesAndLineBreaks(val) : = val;=0A= }=0A= =0A= if (startSearchIndex =3D=3D re.lastIndex)=0A= {=0A= // On IE if there was a match near the end of the string, it sometimes=0A= // leaves re.lastIndex pointing to the value it had before the last = time=0A= // we called re.exec. We check for this case to prevent an infinite = loop!=0A= // We need to write out any text in regionStr that comes after the = last=0A= // match.=0A= =0A= var leftOverIndex =3D reArray.index + reArray[0].length;=0A= if (leftOverIndex < regionStr.length)=0A= resultStr +=3D regionStr.substr(leftOverIndex);=0A= =0A= break;=0A= }=0A= =0A= startSearchIndex =3D re.lastIndex;=0A= }=0A= =0A= return resultStr;=0A= };=0A= =0A= Spry.Data.Region.strToDataSetsArray =3D function(str, returnRegionNames)=0A= {=0A= var dataSetsArr =3D new Array;=0A= var foundHash =3D {};=0A= =0A= if (!str)=0A= return dataSetsArr;=0A= =0A= str =3D str.replace(/\s+/g, " ");=0A= str =3D str.replace(/^\s|\s$/g, "");=0A= var arr =3D str.split(/ /);=0A= =0A= =0A= for (var i =3D 0; i < arr.length; i++)=0A= {=0A= if (arr[i] && !Spry.Data.Region.PI.instructions[arr[i]])=0A= {=0A= try {=0A= var dataSet =3D Spry.Data.getDataSetByName(arr[i]);=0A= =0A= if (!foundHash[arr[i]])=0A= {=0A= if (returnRegionNames)=0A= dataSetsArr.push(arr[i]);=0A= else=0A= dataSetsArr.push(dataSet);=0A= foundHash[arr[i]] =3D true;=0A= }=0A= }=0A= catch (e) { /* Spry.Debug.trace("Caught exception: " + e + "\n"); */ }=0A= }=0A= }=0A= =0A= return dataSetsArr;=0A= };=0A= =0A= Spry.Data.Region.DSContext =3D function(dataSet, processingContext)=0A= {=0A= var m_dataSet =3D dataSet;=0A= var m_processingContext =3D processingContext;=0A= var m_curRowIndexArray =3D [ { rowIndex: -1 } ]; // -1 means return = whatever the current row is inside the data set.=0A= var m_parent =3D null;=0A= var m_children =3D [];=0A= =0A= // Private Methods:=0A= =0A= var getInternalRowIndex =3D function() { return = m_curRowIndexArray[m_curRowIndexArray.length - 1].rowIndex; };=0A= =0A= // Public Methods:=0A= this.resetAll =3D function() { m_curRowIndexArray =3D [ { rowIndex: = m_dataSet.getCurrentRow() } ] };=0A= this.getDataSet =3D function() { return m_dataSet; };=0A= this.getNumRows =3D function(unfiltered)=0A= {=0A= var data =3D this.getCurrentState().data;=0A= return data ? data.length : m_dataSet.getRowCount(unfiltered);=0A= };=0A= this.getData =3D function()=0A= {=0A= var data =3D this.getCurrentState().data;=0A= return data ? data : m_dataSet.getData();=0A= };=0A= this.setData =3D function(data)=0A= {=0A= this.getCurrentState().data =3D data;=0A= };=0A= this.getValue =3D function(valueName, rowContext)=0A= {=0A= var result =3D "";=0A= var curState =3D this.getCurrentState();=0A= var ds =3D curState.nestedDS ? curState.nestedDS : this.getDataSet();=0A= if (ds)=0A= result =3D ds.getValue(valueName, rowContext);=0A= return result;=0A= };=0A= this.getCurrentRow =3D function()=0A= {=0A= if (m_curRowIndexArray.length < 2 || getInternalRowIndex() < 0)=0A= return m_dataSet.getCurrentRow();=0A= =0A= var data =3D this.getData();=0A= var curRowIndex =3D getInternalRowIndex();=0A= =0A= if (curRowIndex < 0 || curRowIndex > data.length)=0A= {=0A= Spry.Debug.reportError("Invalid index used in = Spry.Data.Region.DSContext.getCurrentRow()!\n");=0A= return null;=0A= }=0A= =0A= return data[curRowIndex];=0A= };=0A= this.getRowIndex =3D function()=0A= {=0A= var curRowIndex =3D getInternalRowIndex();=0A= if (curRowIndex >=3D 0)=0A= return curRowIndex;=0A= =0A= return m_dataSet.getRowNumber(m_dataSet.getCurrentRow());=0A= };=0A= this.setRowIndex =3D function(rowIndex)=0A= {=0A= this.getCurrentState().rowIndex =3D rowIndex;=0A= =0A= var data =3D this.getData();=0A= var numChildren =3D m_children.length;=0A= for (var i =3D 0; i < numChildren; i++)=0A= m_children[i].syncDataWithParentRow(this, rowIndex, data);=0A= };=0A= this.syncDataWithParentRow =3D function(parentDSContext, rowIndex, = parentData)=0A= {=0A= var row =3D parentData[rowIndex];=0A= if (row)=0A= {=0A= nestedDS =3D m_dataSet.getNestedDataSetForParentRow(row);=0A= if (nestedDS)=0A= {=0A= var currentState =3D this.getCurrentState();=0A= currentState.nestedDS =3D nestedDS;=0A= currentState.data =3D nestedDS.getData();=0A= currentState.rowIndex =3D nestedDS.getCurrentRowNumber();=0A= =0A= // getCurrentRowNumber() will return a -1 if the nestedDS has=0A= // no data in it. If the rowIndex is -1, we need to reset it back to=0A= // zero so the dsContext doesn't attempt to use the *real* current=0A= // row of the data set.=0A= =0A= currentState.rowIndex =3D currentState.rowIndex < 0 ? 0 : = currentState.rowIndex;=0A= =0A= var numChildren =3D m_children.length;=0A= for (var i =3D 0; i < numChildren; i++)=0A= m_children[i].syncDataWithParentRow(this, currentState.rowIndex, = currentState.data);=0A= }=0A= }=0A= };=0A= this.pushState =3D function()=0A= {=0A= var curState =3D this.getCurrentState();=0A= var newState =3D new Object;=0A= newState.rowIndex =3D curState.rowIndex;=0A= newState.data =3D curState.data;=0A= newState.nestedDS =3D curState.nestedDS;=0A= =0A= m_curRowIndexArray.push(newState);=0A= =0A= var numChildren =3D m_children.length;=0A= for (var i =3D 0; i < numChildren; i++)=0A= m_children[i].pushState();=0A= };=0A= this.popState =3D function()=0A= {=0A= if (m_curRowIndexArray.length < 2)=0A= {=0A= // Our array should always have at least one element in it!=0A= Spry.Debug.reportError("Stack underflow in = Spry.Data.Region.DSContext.popState()!\n");=0A= return;=0A= }=0A= =0A= var numChildren =3D m_children.length;=0A= for (var i =3D 0; i < numChildren; i++)=0A= m_children[i].popState();=0A= =0A= m_curRowIndexArray.pop();=0A= };=0A= this.getCurrentState =3D function()=0A= {=0A= return m_curRowIndexArray[m_curRowIndexArray.length - 1];=0A= };=0A= this.addChild =3D function(childDSContext)=0A= {=0A= var numChildren =3D m_children.length;=0A= for (var i =3D 0; i < numChildren; i++)=0A= {=0A= if (m_children[i] =3D=3D childDSContext)=0A= return;=0A= }=0A= m_children.push(childDSContext);=0A= };=0A= };=0A= =0A= Spry.Data.Region.ProcessingContext =3D function(region)=0A= {=0A= this.region =3D region;=0A= this.dataSetContexts =3D [];=0A= =0A= if (region && region.dataSets)=0A= {=0A= // Run through each data set in the list and check to see if we need=0A= // to add its parent to the list of data sets we track.=0A= var dsArray =3D region.dataSets.slice(0);=0A= var dsArrayLen =3D dsArray.length;=0A= for (var i =3D 0; i < dsArrayLen; i++)=0A= {=0A= var ds =3D region.dataSets[i];=0A= while (ds && ds.getParentDataSet)=0A= {=0A= var doesExist =3D false;=0A= ds =3D ds.getParentDataSet();=0A= if (ds && this.indexOf(dsArray, ds) =3D=3D -1)=0A= dsArray.push(ds);=0A= }=0A= }=0A= =0A= // Create a data set context for every data set in our list.=0A= =0A= for (i =3D 0; i < dsArray.length; i++)=0A= this.dataSetContexts.push(new Spry.Data.Region.DSContext(dsArray[i], = this));=0A= =0A= // Now run through the list of data set contexts and wire up the = parent/child=0A= // relationships so that notifications get dispatched as expected.=0A= =0A= var dsContexts =3D this.dataSetContexts;=0A= var numDSContexts =3D dsContexts.length;=0A= =0A= for (i =3D 0; i < numDSContexts; i++)=0A= {=0A= var dsc =3D dsContexts[i];=0A= var ds =3D dsc.getDataSet();=0A= if (ds.getParentDataSet)=0A= {=0A= var parentDS =3D ds.getParentDataSet();=0A= if (parentDS)=0A= {=0A= var pdsc =3D this.getDataSetContext(parentDS);=0A= if (pdsc) pdsc.addChild(dsc);=0A= }=0A= }=0A= }=0A= }=0A= };=0A= =0A= Spry.Data.Region.ProcessingContext.prototype.indexOf =3D function(arr, = item)=0A= {=0A= // Given an array, return the index of item in that array=0A= // or -1 if it doesn't exist.=0A= =0A= if (arr)=0A= {=0A= var arrLen =3D arr.length;=0A= for (var i =3D 0; i < arrLen; i++)=0A= if (arr[i] =3D=3D item)=0A= return i;=0A= }=0A= return -1;=0A= };=0A= =0A= Spry.Data.Region.ProcessingContext.prototype.getDataSetContext =3D = function(dataSet)=0A= {=0A= if (!dataSet)=0A= {=0A= // We were called without a specified data set or=0A= // data set name. Assume the caller wants the first=0A= // data set in the processing context.=0A= =0A= if (this.dataSetContexts.length > 0)=0A= return this.dataSetContexts[0];=0A= return null;=0A= }=0A= =0A= if (typeof dataSet =3D=3D 'string')=0A= {=0A= dataSet =3D Spry.Data.getDataSetByName(dataSet);=0A= if (!dataSet)=0A= return null;=0A= }=0A= =0A= for (var i =3D 0; i < this.dataSetContexts.length; i++)=0A= {=0A= var dsc =3D this.dataSetContexts[i];=0A= if (dsc.getDataSet() =3D=3D dataSet)=0A= return dsc;=0A= }=0A= =0A= return null;=0A= };=0A= =0A= Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet =3D = function()=0A= {=0A= var dsName =3D "";=0A= var columnName =3D "";=0A= =0A= if (arguments.length > 1)=0A= {=0A= // The caller is passing in the data set name and the=0A= // name of the data reference separately.=0A= =0A= dsName =3D arguments[0];=0A= columnName =3D arguments[1];=0A= }=0A= else=0A= {=0A= // The caller is passing a single string which can be in one=0A= // of the following forms:=0A= //=0A= // "columnName"=0A= // "dsName::columnName"=0A= // "{columnName}"=0A= // "{dsName::columnName}"=0A= =0A= var dataRef =3D arguments[0].replace(/\s*{\s*|\s*}\s*/g, "");=0A= if (dataRef.search("::") !=3D -1)=0A= {=0A= dsName =3D dataRef.replace(/::.*/, "");=0A= columnName =3D dataRef.replace(/.*::/, "");=0A= }=0A= else=0A= columnName =3D dataRef;=0A= }=0A= =0A= var result =3D "";=0A= var dsContext =3D this.getDataSetContext(dsName);=0A= if (dsContext)=0A= result =3D dsContext.getValue(columnName, dsContext.getCurrentRow());=0A= else=0A= Spry.Debug.reportError("getValueFromDataSet: Failed to get " + dsName = + " context for the " + this.region.regionNode.id + " region.\n");=0A= =0A= return result;=0A= };=0A= =0A= // Define a short-hand name for developers.=0A= Spry.Data.Region.ProcessingContext.prototype.$v =3D = Spry.Data.Region.ProcessingContext.prototype.getValueFromDataSet;=0A= =0A= Spry.Data.Region.ProcessingContext.prototype.getCurrentRowForDataSet =3D = function(dataSet)=0A= {=0A= var dsc =3D this.getDataSetContext(dataSet);=0A= if (dsc)=0A= return dsc.getCurrentRow();=0A= return null;=0A= };=0A= =0A= Spry.Data.Region.Token =3D function(tokenType, dataSet, data, regionStr)=0A= {=0A= var self =3D this;=0A= this.tokenType =3D tokenType;=0A= this.dataSet =3D dataSet;=0A= this.data =3D data;=0A= this.regionStr =3D regionStr;=0A= this.parent =3D null;=0A= this.children =3D null;=0A= };=0A= =0A= Spry.Data.Region.Token.prototype.addChild =3D function(child)=0A= {=0A= if (!child)=0A= return;=0A= =0A= if (!this.children)=0A= this.children =3D new Array;=0A= =0A= this.children.push(child);=0A= child.parent =3D this;=0A= };=0A= =0A= Spry.Data.Region.Token.LIST_TOKEN =3D 0;=0A= Spry.Data.Region.Token.STRING_TOKEN =3D 1;=0A= Spry.Data.Region.Token.PROCESSING_INSTRUCTION_TOKEN =3D 2;=0A= Spry.Data.Region.Token.VALUE_TOKEN =3D 3;=0A= =0A= Spry.Data.Region.Token.PIData =3D function(piName, data, jsExpr, = regionState)=0A= {=0A= var self =3D this;=0A= this.name =3D piName;=0A= this.data =3D data;=0A= this.jsExpr =3D jsExpr;=0A= this.regionState =3D regionState;=0A= };=0A= =0A= Spry.Utils.addLoadListener(function() { setTimeout(function() { if = (Spry.Data.initRegionsOnLoad) Spry.Data.initRegions(); }, 0); });=0A= ------=_NextPart_000_0037_01C94F03.EA511B90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.sciam.com/assets/js/SpryJSONDataSet.js // SpryJSONDataSet.js - version 0.6 - Spry Pre-Release 1.6.1 // // Copyright (c) 2007. Adobe Systems Incorporated. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions = are met: // // * Redistributions of source code must retain the above copyright = notice, // this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright = notice, // this list of conditions and the following disclaimer in the = documentation // and/or other materials provided with the distribution. // * Neither the name of Adobe Systems Incorporated nor the names of = its // contributors may be used to endorse or promote products derived = from this // software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS = "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, = THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR = PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS = BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR = BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER = IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR = OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED = OF THE // POSSIBILITY OF SUCH DAMAGE. Spry.Data.JSONDataSet =3D function(dataSetURL, dataSetOptions) { // Call the constructor for our HTTPSourceDataSet base class so that // our base class properties get defined. this.path =3D ""; this.pathIsObjectOfArrays =3D false; this.doc =3D null; this.subPaths =3D []; this.useParser =3D false; this.preparseFunc =3D null; Spry.Data.HTTPSourceDataSet.call(this, dataSetURL, dataSetOptions); // Callers are allowed to pass either a string, an object or an array = of // strings and/or objects for the 'subPaths' option, so make sure we = normalize // the subPaths value to be an array. var jwType =3D typeof this.subPaths; if (jwType =3D=3D "string" || (jwType =3D=3D "object" && = this.subPaths.constructor !=3D Array)) this.subPaths =3D [ this.subPaths ]; }; // End of Spry.Data.JSONDataSet() constructor. Spry.Data.JSONDataSet.prototype =3D new Spry.Data.HTTPSourceDataSet(); Spry.Data.JSONDataSet.prototype.constructor =3D Spry.Data.JSONDataSet; // Override the inherited version of getDataRefStrings() with our // own version that returns the strings memebers we maintain that // may have data references in them. Spry.Data.JSONDataSet.prototype.getDataRefStrings =3D function() { var strArr =3D []; if (this.url) strArr.push(this.url); if (this.path) strArr.push(this.path); if (this.requestInfo && this.requestInfo.postData) = strArr.push(this.requestInfo.postData); return strArr; }; Spry.Data.JSONDataSet.prototype.getDocument =3D function() { return = this.doc; }; Spry.Data.JSONDataSet.prototype.getPath =3D function() { return = this.path; }; Spry.Data.JSONDataSet.prototype.setPath =3D function(path) { if (this.path !=3D path) { this.path =3D path; if (this.dataWasLoaded && this.doc) { this.notifyObservers("onPreLoad"); this.setDataFromDoc(this.doc); } } }; // A recursive method that returns all objects that match the given = object path. Spry.Data.JSONDataSet.getMatchingObjects =3D function(path, jsonObj) { var results =3D []; if (path && jsonObj) { var prop =3D ""; var leftOverPath =3D ""; var offset =3D path.search(/\./); if (offset !=3D -1) { prop =3D path.substring(0, offset); leftOverPath =3D path.substring(offset + 1); } else prop =3D path; var matches =3D []; if (prop && typeof jsonObj =3D=3D "object") { var obj =3D jsonObj[prop]; var objType =3D typeof obj; if (objType !=3D undefined && objType !=3D null) { if (obj && objType =3D=3D "object" && obj.constructor =3D=3D Array) matches =3D matches.concat(obj); else matches.push(obj); } } var numMatches =3D matches.length; if (leftOverPath) { for (var i =3D 0; i < numMatches; i++) results =3D = results.concat(Spry.Data.JSONDataSet.getMatchingObjects(leftOverPath, = matches[i])); } else results =3D matches; } return results; }; // Flatten the specified object into a row object that can be added // to a record set. Spry.Data.JSONDataSet.flattenObject =3D function(obj, basicColumnName) { // If obj is a basic type (null, string, boolean, or number), we need // to store it under a column name in our row object. If the caller = supplied // a column name, use that, if not use our default "column0". var basicName =3D basicColumnName ? basicColumnName : "column0"; // If obj is an object, copy its properties into our row object. If obj // is a basic type, then store it in the row under the column name = specified // by basicName. var row =3D new Object; var objType =3D typeof obj; if (objType =3D=3D "object") Spry.Data.JSONDataSet.copyProps(row, obj); else row[basicName] =3D obj; // Make sure we note the original JSON object we used to create // this row. It may be needed if we need to flatten other sub-paths. row.ds_JSONObject =3D obj; return row; }; // Utility routine for copying properties from one object to another. Spry.Data.JSONDataSet.copyProps =3D function(dstObj, srcObj, = suppressObjProps) { if (srcObj && dstObj) { for (var prop in srcObj) { if (suppressObjProps && typeof srcObj[prop] =3D=3D "object") continue; dstObj[prop] =3D srcObj[prop]; } } return dstObj; }; // Given an object created from JSON data, and an object path, find all = the // matching objects and flatten them into rows of data. Spry.Data.JSONDataSet.flattenDataIntoRecordSet =3D function(jsonObj, = path, pathIsObjectOfArrays) { var rs =3D new Object; rs.data =3D []; rs.dataHash =3D {}; if (!path) path =3D ""; var obj =3D jsonObj; var objType =3D typeof obj; var basicColName =3D ""; // Handle the basic non-object data types. if (objType !=3D "object" || !obj) { // JSON has a null data type which we translate // into a data set with no rows. All other data types // translate into a data set with a single row with a // column named "column0" which contains the actual // data. if (obj !=3D null) { var row =3D new Object; row.column0 =3D obj; row.ds_RowID =3D 0; rs.data.push(row); rs.dataHash[row.ds_RowID] =3D row; } return rs; } var matches =3D []; if (obj.constructor =3D=3D Array) { var arrLen =3D obj.length; // We have a top-level array. If the array is empty, // then there's nothing for us to do. if (arrLen < 1) return rs; // XXX: We are making a big assumption here that all of the // elements within the array are of the same type! // // If the elements are of a basic data type, we create // a row for each element and add it as a row to the data set. var eleType =3D typeof obj[0]; if (eleType !=3D "object") { for (var i =3D 0; i < arrLen; i++) { var row =3D new Object; row.column0 =3D obj[i]; row.ds_RowID =3D i; rs.data.push(row); rs.dataHash[row.ds_RowID] =3D row; } return rs; } =09 // The elements within the array are objects. // // XXX: If they are arrays, bail, because we don't handle // arrays within arrays right now! if (obj[0].constructor =3D=3D Array) return rs; // We have an array of objects. If we have a path, use it // to fetch the data the user is interested in from each element // in the array and append the results to our matches array. // If no path was specified, just add the element to the matches // array. if (path) { for (var i =3D 0; i < arrLen; i++) matches =3D = matches.concat(Spry.Data.JSONDataSet.getMatchingObjects(path, obj[i])); } else { for (var i =3D 0; i < arrLen; i++) matches.push(obj[i]); } } else { // We have a top-level object. If the user has specified a path, // use it to extract out the data they are interested in. If no // path was specified, then just copy=20 =09 if (path) matches =3D Spry.Data.JSONDataSet.getMatchingObjects(path, obj); else matches.push(obj); } var numMatches =3D matches.length; if (path && numMatches >=3D 1 && typeof matches[0] !=3D "object") basicColName =3D path.replace(/.*\./, ""); if (!pathIsObjectOfArrays) { for (var i =3D 0; i < numMatches; i++) { var row =3D Spry.Data.JSONDataSet.flattenObject(matches[i], = basicColName, pathIsObjectOfArrays); row.ds_RowID =3D i; rs.dataHash[i] =3D row; rs.data.push(row); } } else { // Each object that was matched contains properties that are the = column names // of our rows. The value of each property is an array of values for = that column. This // means the data for each row is inverted and spread across multiple = arrays. We expect arrays of // objects, so run through all of the arrays and build up row objects = and add them // to our record set. var rowID =3D 0; for (var i =3D 0; i < numMatches; i++) { var obj =3D matches[i]; var colNames =3D []; var maxNumRows =3D 0; for (var propName in obj) { var prop =3D obj[propName]; var propyType =3D typeof prop; if (propyType =3D=3D 'object' && prop.constructor =3D=3D Array) { colNames.push(propName); maxNumRows =3D Math.max(maxNumRows, obj[propName].length); } } var numColNames =3D colNames.length; for (var j =3D 0; j < maxNumRows; j++) { var row =3D new Object; for (var k =3D 0; k < numColNames; k++) { var colName =3D colNames[k]; row[colName] =3D obj[colName][j]; } row.ds_RowID =3D rowID++; rs.dataHash[row.ds_RowID] =3D row; rs.data.push(row); } } } return rs; }; // For each JSON object used to create the rows in the specified = recordset, // find the data the matches the specified subPaths, flatten them, and = append // them to the rows of the record set. Spry.Data.JSONDataSet.prototype.flattenSubPaths =3D function(rs, = subPaths) { if (!rs || !subPaths) return; var numSubPaths =3D subPaths.length; if (numSubPaths < 1) return; var data =3D rs.data; var dataHash =3D {}; // Convert all of the templated subPaths to object paths with real = values. // We also need a "cleaned" version of the object path which contains = no // expressions in it, so that we can pre-pend it to the column names // of any nested data we find. var pathArray =3D []; var cleanedPathArray =3D []; var isObjectOfArraysArr =3D []; for (var i =3D 0; i < numSubPaths; i++) { // The elements of the subPaths array can be path strings, // or objects that describe a path with nested sub-paths below // it, so make sure we properly extract out the object path to use. var subPath =3D subPaths[i]; if (typeof subPath =3D=3D "object") { isObjectOfArraysArr[i] =3D subPath.pathIsObjectOfArrays; subPath =3D subPath.path; } if (!subPath) subPath =3D ""; // Convert any data references in the object path to real values! pathArray[i] =3D Spry.Data.Region.processDataRefString(null, subPath, = this.dataSetsForDataRefStrings); // Create a clean version of the object path by stripping out any // expressions it may contain. cleanedPathArray[i] =3D pathArray[i].replace(/\[.*\]/g, ""); } // For each row of the base record set passed in, generate a flattened // recordset from each subPath, and then join the results with the base // row. The row from the base data set will be duplicated to match the // number of rows matched by the subPath. The results are then merged. var row; var numRows =3D data.length; var newData =3D []; // Iterate over each row of the base record set. for (var i =3D 0; i < numRows; i++) { row =3D data[i]; var newRows =3D [ row ]; // Iterate over every subPath passed into this function. for (var j =3D 0; j < numSubPaths; j++) { // Search for all nodes that match the given path underneath // the JSON Object for the base row and flatten the data into // a tabular recordset structure. var newRS =3D = Spry.Data.JSONDataSet.flattenDataIntoRecordSet(row.ds_JSONObject, = pathArray[j], isObjectOfArraysArr[j]); // If this subPath has additional subPaths beneath it, // flatten and join them with the recordset we just created. if (newRS && newRS.data && newRS.data.length) { if (typeof subPaths[j] =3D=3D "object" && subPaths[j].subPaths) { // The subPaths property can be either an object path string, // an Object describing a subPath and paths beneath it, // or an Array of object path strings or objects. We need to // normalize these variations into an array to simplify // our processing. =09 var sp =3D subPaths[j].subPaths; spType =3D typeof sp; if (spType =3D=3D "string") sp =3D [ sp ]; else if (spType =3D=3D "object" && spType.constructor =3D=3D = Object) sp =3D [ sp ]; =09 // Now that we have a normalized array of sub paths, flatten // them and join them to the recordSet we just calculated. =09 this.flattenSubPaths(newRS, sp); } =09 var newRSData =3D newRS.data; var numRSRows =3D newRSData.length; =09 var cleanedPath =3D cleanedPathArray[j] + "."; =09 var numNewRows =3D newRows.length; var joinedRows =3D []; =09 // Iterate over all rows in our newRows array. Note that the // contents of newRows changes after the execution of this // loop, allowing us to perform more joins when more than // one subPath is specified. =09 for (var k =3D 0; k < numNewRows; k++) { var newRow =3D newRows[k]; =09 // Iterate over all rows in the record set generated // from the current subPath. We are going to create // m*n rows for the joined table, where m is the number // of rows in the newRows array, and n is the number of // rows in the current subPath recordset. =09 for (var l =3D 0; l < numRSRows; l++) { // Create a new row that will house the join result. =09 var newRowObj =3D new Object; var newRSRow =3D newRSData[l]; =09 // Copy the data from the current row of the record set // into our new row object, but make sure to store the // data in columns that have the subPath prepended to // it so that it doesn't collide with any columns from // the newRows row data. =09 // Copy the props to the new object using the new property name. for (var prop in newRSRow)=09 { // The new propery name will have the subPath used prepended to = it. var newPropName =3D cleanedPath + prop; =09 // We need to handle the case where the property name of the = object matched // by the object path has a value. In that specific case, the = name of the // property should be the cleanedPath itself. For example: // // { // "employees": // { // "employee": // [ // "Bob", // "Joe" // ] // } // } // // Object Path: employees.employee // // The property name that contains "Bob" and "Joe" will be = "employee". // So in our new row, we need to call this column = "employees.employee" // instead of "employees.employee.employee" which would be = incorrect. =09 if (cleanedPath =3D=3D prop || cleanedPath.search(new = RegExp("\\." + prop + "\\.$")) !=3D -1) newPropName =3D cleanedPathArray[j]; =09 // Copy the props to the new object using the new property name. newRowObj[newPropName] =3D newRSRow[prop]; } =09 // Now copy the columns from the newRow into our row // object. Spry.Data.JSONDataSet.copyProps(newRowObj, newRow); =09 // Now add this row to the array that tracks all of the new // rows we've just created. =09 joinedRows.push(newRowObj); } } // Set the newRows array equal to our joinedRows we just created, // so that when we flatten the data for the next subPath, it gets // joined with our new set of rows. newRows =3D joinedRows; } } newData =3D newData.concat(newRows); } // Now that we have a new set of joined rows, we need to run through // all of the rows and make sure they all have a unique row ID and // rebuild our dataHash. data =3D newData; numRows =3D data.length; for (i =3D 0; i < numRows; i++) { row =3D data[i]; row.ds_RowID =3D i; dataHash[row.ds_RowID] =3D row; } // We're all done, so stuff the new data and dataHash // back into the base recordSet. rs.data =3D data; rs.dataHash =3D dataHash; }; Spry.Data.JSONDataSet.prototype.parseJSON =3D function(str, filter) { // The implementation of this JSON Parser is from the json.js = (2007-03-20) // reference implementation from json.org. It was modified to accept = the // JSON string as an arg, and throw a generic Error. // // Parsing happens in three stages. In the first stage, we run the text = against // a regular expression which looks for non-JSON characters. We are = especially // concerned with '()' and 'new' because they can cause invocation, and = '=3D' // because it can cause mutation. But just to be safe, we will reject = all // unexpected characters. try { if (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u = \n\r\t])+?$/.test(str)) { // In the second stage we use the eval function to compile the text = into a // JavaScript structure. The '{' operator is subject to a syntactic = ambiguity // in JavaScript: it can begin a block or an object literal. We wrap = the text // in parens to eliminate the ambiguity. var j =3D eval('(' + str + ')'); // In the optional third stage, we recursively walk the new = structure, passing // each name/value pair to a filter function for possible = transformation. if (typeof filter =3D=3D=3D 'function') { function walk(k, v) { if (v && typeof v =3D=3D=3D 'object') { for (var i in v) { if (v.hasOwnProperty(i)) { v[i] =3D walk(i, v[i]); } } } return filter(k, v); } j =3D walk('', j); } return j; } } catch (e) { // Fall through if the regexp test fails. } throw new Error("Failed to parse JSON string."); }; Spry.Data.JSONDataSet.prototype.syncColumnTypesToData =3D function() { // Run through every column in the first row and set the column type // to match the type of the value currently in the column, but only // if the column type is not already set. // // For the sake of performance, there are a couple of big assumptions // being made here. Specifically, we are assuming that *every* row in = the // data set has the same set of column names defined, and that the = value // for a specific column has the same type as a value in the same = column // in any other row. var row =3D this.getData()[0]; for (var colName in row) { if (!this.columnTypes[colName]) { var type =3D typeof row[colName]; if (type =3D=3D "number") this.setColumnType(colName, type); } } }; // Translate the raw JSON string (rawDataDoc) into an object, find the // data within the object we are interested in, and flatten it into // a set of rows for our data set. Spry.Data.JSONDataSet.prototype.loadDataIntoDataSet =3D = function(rawDataDoc) { if (this.preparseFunc) rawDataDoc =3D this.preparseFunc(this, rawDataDoc); var jsonObj; try { jsonObj =3D this.useParser ? this.parseJSON(rawDataDoc) : = eval("(" + rawDataDoc + ")"); } catch(e) { Spry.Debug.reportError("Caught exception in = JSONDataSet.loadDataIntoDataSet: " + e); jsonObj =3D {}; } if (jsonObj =3D=3D null) jsonObj =3D "null"; var rs =3D Spry.Data.JSONDataSet.flattenDataIntoRecordSet(jsonObj, = Spry.Data.Region.processDataRefString(null, this.path, = this.dataSetsForDataRefStrings), this.pathIsObjectOfArrays); this.flattenSubPaths(rs, this.subPaths); this.doc =3D rawDataDoc; this.docObj =3D jsonObj; this.data =3D rs.data; this.dataHash =3D rs.dataHash; this.dataWasLoaded =3D (this.doc !=3D null); this.syncColumnTypesToData(); }; ------=_NextPart_000_0037_01C94F03.EA511B90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.realmatch.com/Widgets/JS/Widget_JSON.js =EF=BB=BFvar widgetContainerID =3D "wContainer"; function getWidget(dump) { if (rm_widgetId =3D=3D null) throw "WidgetID is null."; if (rm_serviceLocation =3D=3D null) throw "Service Location not specified."; document.write("

"); var argString =3D "widgetID=3D" + rm_widgetId + = "&CallBack=3DwriteWidget"; if (typeof rm_affiliateId !=3D "undefined") argString +=3D "&AffiliateId=3D" + rm_affiliateId; callWidgetFunc("getWidget", argString, dump); } function callWidgetFunc(functName, argString, dump) { var request =3D rm_serviceLocation + "?op=3D" + functName + "&" + = argString + (dump !=3D null ? "&dump=3D1" : ""); injectScript(request); } function injectScript(content) { var head =3D document.getElementsByTagName("head").item(0); var script =3D document.createElement("script"); script.setAttribute("type", "text/javascript"); script.setAttribute("src", content); head.appendChild(script); } function writeWidget(dataHtml, styleData) { var container =3D document.getElementById(widgetContainerID); if (dataHtml =3D=3D null) throw "Widget error: The widget which came from a server is empty."; container.innerHTML =3D unescape(dataHtml); if (styleData !=3D null) { if (document.createStyleSheet !=3D null) document.createStyleSheet().cssText =3D unescape(styleData); else { var styleElement =3D document.createElement("style"); styleElement.type =3D 'text/css'; = styleElement.appendChild(document.createTextNode(unescape(styleData))); document.getElementsByTagName("head")[0].appendChild(styleElement); } } try { var elements =3D GetElementsByClassName(container, = "RM_PositionTitle"); for (var n =3D 0, length =3D elements.length; n < length; n++) { var element =3D elements[n]; autoEllipseText(element, element.parentNode.parentNode); } } catch (ex) { } } function GetElementsByClassName(parentElement, className) { function _GetChildrenByClassName(elements, element, className) { for (var node =3D element.firstChild; node; node =3D node.nextSibling) { if (node.nodeType =3D=3D 1) { if (node.className =3D=3D className) elements[elements.length] =3D node; else _GetChildrenByClassName(elements, node, className); } } return elements; } return _GetChildrenByClassName(new Array(), parentElement, className); } function autoEllipseText(textElement, container) { if (textElement.offsetWidth > container.offsetWidth) { var i =3D 1; var text =3D textElement.innerHTML; var width =3D container.clientWidth - 10; textElement.innerHTML =3D ''; while (textElement.offsetWidth < width && i < text.length) { textElement.innerHTML =3D text.substr(0, i) + '...'; i++; } } } ------=_NextPart_000_0037_01C94F03.EA511B90 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://www.sciam.com/assets/js/s_code.js /* SiteCatalyst code version: H.11. Copyright 1997-2007 Omniture, Inc. More info available at http://www.omniture.com */ /************************ ADDITIONAL FEATURES ************************ Plugins */ /* Specify the Report Suite ID(s) to track here */ var s_account=3D"sciamcom" var s=3Ds_gi(s_account) /************************** CONFIG SECTION **************************/ /* You may add or alter any code config here. */ /* E-commerce Config */ s.currencyCode=3D"USD" /* Link Tracking Config */ s.trackDownloadLinks=3Dtrue s.trackExternalLinks=3Dfalse s.trackInlineStats=3Dfalse s.linkDownloadFileTypes=3D"exe,zip,wav,mp3,mov,mpg,avi,wmv,doc,pdf,xls" s.linkInternalFilters=3D"sciam.com,scientificamerican.com,www.sciam.com" s.linkLeaveQueryString=3Dfalse s.linkTrackVars=3D"None" s.linkTrackEvents=3D"None" //CTQ variables var i=3D1; s.campaignStackingExpires =3D 90; //in days s.campaignStackingCount =3D 10; //number of campaign codes to keep in = cache s.campaignStackingCookieName =3D 's_ct'; //name of cookie that is used s.campaignStackingDelimiter =3D '|'; s.campaignStackingSuccessEvent =3D 'purchase'; /* Plugin Config */ s.usePlugins=3Dtrue function s_doPlugins(s) { /* Add calls to plugins here */ s.campaign=3Ds.getQueryParam('sc,ec',':'); s.campaign=3Ds.getValOnce(s.campaign,"s_campaign",0) s.eVar1=3Ds.getQueryParam('ref'); s.eVar1=3Ds.getValOnce(s.eVar1,"s_eVar1",0) s.eVar2=3Ds.getQueryParam('ec'); s.eVar2=3Ds.getValOnce(s.eVar2,"s_eVar2",0) s.eVar3=3Ds.getQueryParam('sc'); s.eVar3=3Ds.getValOnce(s.eVar3,"s_eVar3",0) if(s.eVar3=3D=3D"rss") {s.eVar5=3D"RSS"} s.eVar5=3Ds.getValOnce(s.eVar5,"s_eVar5",0) if(s.eVar5) {s.events=3Ds.apl(s.events,"event13",",",2)} s.clickThruQuality('sc,ec','event14','event15'); s.events=3Ds.apl(s.events,"event4",",",2) s.prop18=3Ds.getDaysSinceLastVisit();=20 s.eVar15=3Ds.prop18; s.eVar10=3Ds.campaignStacking(); s.prop15=3Ds.getTimeParting('h','-5','2008'); // Set hour=20 s.prop16=3Ds.getTimeParting('d','-5','2008'); // Set day s.prop17=3Ds.getTimeParting('w','-5','2008'); // Set Weekend / Weekday s.eVar12=3Ds.prop15; s.eVar13=3Ds.prop16; s.eVar14=3Ds.prop17; //Grabs the referring Subdomain var dr=3Ddocument.referrer; var dstart=3Ddr.indexOf('//')>-1?dr.indexOf('//')+2:0; var dend=3Ddr.indexOf('/',dstart)?dr.indexOf('/',dstart):dr.length; var refsubdomain=3Ddr.substring(dstart,dend); //Populate an sprop only if the referring subdomain is not in the = internal url filters list var = check=3Ds.linkInternalFilters.indexOf(refsubdomain)=3D=3D-1?refsubdomain:= ""; s.prop14=3Dcheck s.eVar23=3Ds.prop14 s.prop14=3Ds.getAndPersistValue(s.prop14,'s_p14',0) s.prop14=3Ds.getValOnce(s.prop14,"s_prop14",0) s.eVar23=3Ds.getValOnce(s.eVar23,"s_eVar23",0) s.prop8=3Ds.getNewRepeat(); s.eVar11=3Ds.prop8; s.eVar16=3Ds.channel; s.eVar17=3Ds.prop1; s.eVar18=3Ds.prop2; s.eVar19=3Ds.prop3; s.eVar20=3Ds.prop7; s.eVar21=3Ds.prop4; s.eVar22=3Ds.prop5; s.eVar24=3Ds.prop10; } s.doPlugins=3Ds_doPlugins /************************** PLUGINS SECTION *************************/ /* You may insert any plugins you wish to use here. */ /* * Plugin: clickThruQuality 0.8 */ s.clickThruQuality=3Dnew = Function("scp","tcth_ev","cp_ev","cff_ev","cf_th", "" +"if(i<=3D1){var = ev=3D(s.events?s.events+',':'');if(s.getQueryParam(scp)){s.events=3Dev+" +"tcth_ev;if(s.c_r('cf')){var = tct=3DparseInt(s.c_r('cf'))+1;s.c_w('cf',tct" +",0);if(tct=3D=3Dcf_th&&cff_ev){s.events=3Ds.events+','+cff_ev;};}else{s= .c_w('cf',1,0" +");}}else{if(s.c_r('cf')>=3D1){s.c_w('cf',0,0);s.events=3Dev+cp_ev;}}i++= ;}"); /* * s.join: 1.0 - s.join(v,p) */ s.join =3D new Function("v","p","" +"var s =3D this;var = f,b,d,w;if(p){f=3Dp.front?p.front:'';b=3Dp.back?p.back" +":'';d=3Dp.delim?p.delim:'';w=3Dp.wrap?p.wrap:'';}var str=3D'';for(var = x=3D0" +";x-1){q=3Du.substring(i+1);v" +"=3Ds.pt(q,'&','p_gvf',k)}return v"); s.p_gvf=3Dnew Function("t","k","" +"if(t){var = s=3Dthis,i=3Dt.indexOf('=3D'),p=3Di<0?t:t.substring(0,i),v=3Di<0?'T" +"rue':t.substring(i+1);if(p.toLowerCase()=3D=3Dk.toLowerCase())return = s." +"epa(v)}return ''"); /* * Plugin: getTimeParting 1.3 - Set timeparting values based on time = zone */ s.getTimeParting=3Dnew Function("t","z","y","" +"dc=3Dnew Date('1/1/2000');f=3D15;ne=3D8;if(dc.getDay()!=3D6||" +"dc.getMonth()!=3D0){return'Data Not Available'}else{;z=3DparseInt(z);" +"if(y=3D=3D'2009'){f=3D8;ne=3D1};gmar=3Dnew = Date('3/1/'+y);dsts=3Df-gmar.getDay(" +");gnov=3Dnew Date('11/1/'+y);dste=3Dne-gnov.getDay();spr=3Dnew = Date('3/'" +"+dsts+'/'+y);fl=3Dnew Date('11/'+dste+'/'+y);cd=3Dnew Date();" +"if(cd>spr&&cd3" +"0){mint=3D'30'}if(thish>=3D12){ap=3D'PM';thish=3Dthish-12};if = (thish=3D=3D0){th" +"ish=3D12};if(thisd=3D=3D6||thisd=3D=3D0){dt=3D'Weekend'};var = timestring=3Dthish+'" +":'+mint+ap;var daystring=3Ddow;var = endstring=3Ddt;if(t=3D=3D'h'){return tim" +"estring}if(t=3D=3D'd'){return daystring};if(t=3D=3D'w'){return en" +"dstring}}};" ); /* * Plugin: s.campaignStacking : 1.0 - creates a string campaign = variables * s.campaign variable must be set prior to calling this method else it = will * return an empty string */ s.campaignStacking =3D new Function("" +"var s=3Dthis;var = ay=3Ds.split(s.campaignStackingSuccessEvent,',');for(v" +"ar = u=3D0;u0&&arry[arry.length-1][0]=3D=3Ds.campaign)arry[arr= " +"y.length-1]=3D[s.campaign, new Date().getTime()];else arry[arry.lengt" +"h]=3D[s.campaign, new Date().getTime()];var = data=3Ds.join(arry,{delim:'" +",',front:'[',back:']',wrap:'\\''});var start=3Darry.length-s.campaign" +"StackingCount < 0?0:arry.length-s.campaignStackingCount;s.c_w(s.cam" +"paignStackingCookieName,data,e);for(var x=3Dstart;x30*60*1000){if(d>30*day){s.c_w(c,ct,e);return 'More t" +"han 30 days';}if(d<30*day+1 && d>7*day){s.c_w(c,ct,e);return 'More " +"than 7 days';}if(d<7*day+1 && d>day){s.c_w(c,ct,e);return 'Less tha" +"n 7 days';}if(d-1?i:l.length;a[x" +"++]=3Dl.substring(0,i);l=3Dl.substring(i+d.length);}return a"); /* * Plugin Utility: apl v1.1 */ s.apl=3Dnew Function("L","v","d","u","" +"var s=3Dthis,m=3D0;if(!L)L=3D'';if(u){var = 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