function navLoad()
{
	loadNavs();	
	
	if(document.getElementById("randomPeople")!=null){
		var random = Math.floor(Math.random() * 5) + 1;    
    	document.getElementById("randomPeople").src = "/SiteCollectionImages/people_" + random + ".jpg";
	}
}
//Get element by class name
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)
}

//Checks to see if a string is in the browser URL
function inUrl(pageName){
	if(window.location.href.indexOf(pageName)!=-1){
		return true
	}else{
		return false
	}
}

//Nav ID selector
function setNav(navNum){
 var myDiv = getElementsByClassName(document, '*', 'nav');
 var myLis = myDiv[0].getElementsByTagName('li');
//	alert(myLis);

	//sets the nav ID
	myLis[navNum].setAttribute('id', 'current');
}

//Checks the URL for the right section
function loadNavs(){
	if(inUrl('/ascentia/')){ setNav(0); }
	if(inUrl('/cabinets/')){ setNav(1); }
	if(inUrl('/construction/')){ setNav(2); }
	if(inUrl('/customization/')){ setNav(3); }
	if(inUrl('/howtobuy/')){ setNav(4); }
}

// Page Load Functions
//window.onload = function(){
//	loadNavs();
//}