// JavaScript Document
function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }
    }
    return (arrReturnElements)
}

function getStringVar(st){
  var temp = self.document.location.search;
  if(temp.indexOf(st) >= 0){
    temp = temp.substring((temp.indexOf(st)+(st.length+1)), temp.length);
    temp = temp.substring(0, (((temp.indexOf('&')>=0)?temp.indexOf('&'):temp.length)));
    for (var i=0;i<temp.length;i++){
      if (temp.charAt(i) == "+") {
        temp = temp.substring(0, i) + " " + temp.substring(i+1, temp.length+1);
      }
    }
  }else{ 
    temp = '';
  } 
  return unescape(temp);
}

if(getElementsByClassName(document, "table", "listren-listtbl") != ""){
	var headings = getElementsByClassName(document, "tr", "listren-header");	
	var headingCells = headings[0].getElementsByTagName('td');
	for (i=1;i<headingCells.length;i++) {
		var headingLink = headingCells[i].getElementsByTagName('a')[0];
		if (headingLink.innerHTML == "Company Name") {
			headingLink.innerHTML = "Chapter Name";	
		}
		if (headingLink.innerHTML == "School") {
			headingLink.innerHTML = "University";	
		}
	
		if (headingLink.innerHTML == "Charter Date") {
			headingLink.innerHTML = "Established";	
		}			
		
		if (headingLink.innerHTML == "What is the chapter's status with national?") {
			headingLink.innerHTML = "Status";	
		}
	}
	 
	var resultsTable = getElementsByClassName(document, "table", "listren-listtbl");
	var trs = resultsTable[0].getElementsByTagName('tr');
	
	var page = getStringVar("b");
	
	if(page=="2123877"){
		for (i=3;i<trs.length;i++) {
			var chapterNames = trs[i].getElementsByTagName('td')[2];
			var chapter = chapterNames.innerHTML;
			var links = trs[i].getElementsByTagName('TD')[1].getElementsByTagName('a')[0];
			chapterNames.innerHTML = chapterNames.innerHTML.replace(chapter,"<a href='"+links+"'>"+chapter+"</a>");
		}
	}
	//add code to put link on company name rather than last name
	$('table.listren-listtbl tr:gt(2)').each(function(){
		var chapter = $(this).find('td:eq(2)').html();
		$(this).find('td:eq(2)').html('<a href="'+$(this).find('td:eq(1) a').attr("href")+'">'+chapter+'</a>');
	});
	//hide column 1 - last name
	for (i=0;i<trs.length;i++) {
		if  ((trs[i].getElementsByTagName('td')[1]) != null) {
			trs[i].getElementsByTagName('td')[1].style.display = "none";
		}
	}
}