// this is the array of words and definitions that will be output by the php / asp
    var wordArray = [
        
     ].sort(function(a, b) { return b[0].length - a[0].length; });

/*var wordArray = [
['Accompanying dependant','Accompanying+dependant'],
['Alberta Immigrant Nominee Program','Alberta+Immigrant+Nominee+Program'],
['Alberta Provincial Nominee','Alberta+Provincial+Nominee'],
['Canadian citizen','Canadian+citizen'],
['Canadian Society of Immigration Consultants (CSIC)','Canadian+Society+of+Immigration+Consultants+%28CSIC%29'],
['Certificate of Nomination','Certificate+of+Nomination'],
['CIC','CIC'],
['Citizenship and Immigration Canada (CIC) Visa Office','Citizenship+and+Immigration+Canada+%28CIC%29+Visa+Office'],
['Common-law partner','Common%2Dlaw+partner'],
['Conjugal partner','Conjugal+partner'],
['National Occupational Classification','National+Occupational+Classification'],
['International Graduate','International+Graduate'],
['Candidate','Candidate'],
['Consulate','Consulate'],
['Dependent children','Dependent+children'],
['Alberta Employer','Alberta+Employer'],
['Embassy','Embassy'],
['Foreign national','Foreign+national'],
['High Commission','High+Commission'],
['Labour Market Opinion (LMO)','Labour+Market+Opinion+%28LMO%29'],
['Non-accompanying dependent','Non%2Daccompanying+dependent'],
['Permanent resident','Permanent+resident'],
['Permanent Resident Card','Permanent+Resident+Card'],
['Permanent resident visa','Permanent+resident+visa'],
['Principal applicant','Principal+applicant'],
['Refugee claimant','Refugee+claimant'],
['Semi-skilled worker','Semi%2Dskilled+worker'],
['Spouse','Spouse'],
['Study permit','Study+permit'],
['Temporary foreign worker','Temporary+foreign+worker'],
['Visitor visa','Visitor+visa'],
['Work permit','Work+permit'],
['Job','Job'],
['Licensed','Licensed'],
['Professional regulatory organization','Professional+regulatory+organization'],
['Registered','Registered']
].sort(function(a, b) { return b[0].length - a[0].length; });*/
     
var wordCounts = {};
var maxCount = 1;
     
function lookForTextNodes(node)
{
    if (node.id && node.id == "breadcrumb") return;
    
    for (var i = 0; i < node.childNodes.length; i++)
    {
        var childNode = node.childNodes[i];
        
        if (childNode.nodeType == 3) // text node
        {
            var nodeContent = childNode.nodeValue ? childNode.nodeValue : childNode.textContent;
            for (var j = 0; j < wordArray.length; j++)
            {
                while (nodeContent.toLowerCase().indexOf(wordArray[j][0].toLowerCase()) > -1)
                {
                    if (wordCounts[wordArray[j][0].toLowerCase()] >= maxCount) break;
                    
                    var rex = new RegExp("([^~|\\w])(" + wordArray[j][0] + ")([^~|\\w])", "i");
                    nodeContent = nodeContent.replace(rex, "$1~~~$2|||" + wordArray[j][0] + "|||" + wordArray[j][1] + "~~~$3");
                    
                    if (!wordCounts[wordArray[j][0].toLowerCase()])
                    {
                        wordCounts[wordArray[j][0].toLowerCase()] = 1;
                    }
                    else
                    {
                        wordCounts[wordArray[j][0].toLowerCase()]++;
                    }
                }
            }
    
            var newNodes = document.createElement("span");
            
            var tmp = nodeContent.split("~~~");
            
            if (tmp.length > 1)
            {
                for (var j = 0; j < tmp.length; j++)
                {
                    if (tmp[j].indexOf("|||") > -1)
                    {
                        var tmp2 = tmp[j].split("|||");
                        
                        var def = document.createElement("span");
                        def.className = "def";
                        def.title = "click for definition";
                        
                        var fnClick;
                        eval("fnClick = function() { retrieveDefinition('" + tmp2[1].replace("'", "\\'") + "', '" + tmp2[2].replace("'", "\\'") + "'); };");
                        def.onclick = fnClick;
                        def.appendChild(document.createTextNode(tmp2[0]));
                                                
                        newNodes.appendChild(def);
                    }
                    else
                    {
                        newNodes.appendChild(document.createTextNode(tmp[j]));
                    }
                }
                
                node.replaceChild(newNodes, childNode);
            }
        }
        else if (childNode.tagName && childNode.tagName.toLowerCase() != "a" && childNode.tagName.toLowerCase() != "h1" &&
                childNode.tagName.toLowerCase() != "h2" && childNode.tagName.toLowerCase() != "h3" && childNode.tagName.toLowerCase() != "h4" &&
                childNode.tagName.toLowerCase() != "omit" && childNode.tagName.toLowerCase() != "img")
        {
            lookForTextNodes(childNode);
        }
    }
}
function retrieveDefinition(title, keyword){
    var tempURL = "/immigration/css-js/definitions-return.asp?pairingDefinition="+keyword;
    $.ajax({
      url: tempURL,
      cache: false,
      success: function(html){
        popupModalMessage(title, html);
      }
    });
 }
 
function popupModalMessage(title, body) {
    jQuery("#modalDialog").remove();
    
    jQuery('body').append('<div id="modalDialog" title="'+title+'" style="text-align:left;">'+body+'</div>');
    
    placeholder = jQuery('#modalDialog');
    //initialize the dialog
    placeholder.dialog({
        resizable: false,
        modal: true
    });
    
    //destroy the dialog and placeholder when it's closed
    placeholder.bind('dialogclose', function() {
        placeholder.dialog('destroy');
        placeholder.remove();
    });
}

$(function() { lookForTextNodes(document.getElementById("content")); });