document.getElementsByClassName = function(clsName){
		var retVal = new Array();
		var elements = document.getElementsByTagName("*");

		for(var i=0;i<elements.length;i++){
			var classes = elements[i].className.split(" ");
			if(clsName.constructor == Array) {
				for(var j=0;j<clsName.length;j++){
					for(var k=0;k<classes.length;k++){
						if(classes[k] == clsName[j]){
							retVal.push(elements[i]);
						}
					}
				}
			} else {
				for(var j = 0;j < classes.length;j++){
					if(classes[j] == clsName){
						retVal.push(elements[i]);
					}
				}
			}
		}
		return retVal;
}

window.onload = function() {
	init();
	
		// Load Google Analytics module
	_uacct = "UA-399183-1";
	urchinTracker();
}

function init() {
	//ID, designated class, designated JS function
	var menus = new Array(new Array("clientportalLink", "clientportal", "displayDiv('loginIface')"),
														 new Array("contactLink", "contact", "displayDiv('contactIface')"));

	
	for(var i=0;i<menus.length;i++){
		var menuLinks = document.getElementById(menus[i][0]).getElementsByTagName("a");
		for(var j=0;j<menuLinks.length;j++){
			menuLinks[j].className = menus[i][1];
			menuLinks[j].href = "javascript:" + menus[i][2];
		}
		var menuText = document.getElementById(menus[i][0]).getElementsByTagName("span");
		for(var j=0;j<menuText.length;j++){
			menuText[j].className = "hidethis";
		}
	}

	displayDiv("");
	
	var domaintext = document.getElementsByClassName("domname");
	
	if(document.location.hostname.indexOf(domaintext[i].textContent) < 0){
		for(var i=0;i<domaintext.length;i++){
				domaintext[i].textContent = "csystems.com.au";
			}
	}
}


function displayDiv(divId){
	var allDivs = document.getElementsByClassName("oneDiv");
	for(var i=0;i<allDivs.length;i++){
		if(allDivs[i].id!=divId){
			allDivs[i].style.visibility = "hidden";
			allDivs[i].style.display = "none";
		}
	}
	
	if(divId != "") {
		var vis = document.getElementById(divId).style.visibility;
		document.getElementById(divId).style.display = (vis=="visible") ? "none":"block";
		document.getElementById(divId).style.visibility = (vis=="visible") ? "hidden":"visible";
	}
}