// Header.js

 function menuMouseOver(obj){
 	obj.style.backgroundColor='#C4E657';
 }

 function menuMouseOut(obj){
 	obj.style.backgroundColor='';
 }

//Use this to add onLoadEvents to a page. 
function addOnloadEvent(func) {
	var oldonload = window.onload;
	if(typeof window.onload != "function"){
		window.onload = func;
	}
	else{
		window.onload = function() {
			oldonload();
			func();
		}
    }
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function showNoRefinements(){
getElementById('searchSidebar').style.display = "none";
getElementById('noRefinements').style.display = "";
}