// JavaScript Document
function swappic(element,img_src) {
	document.images[element].src=img_src;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function styleSwitcher(){

var spacerimg = document.images['topspacer'];
	if (screen.height > 810){
		var imageheight = (screen.height - 810)/4;
		spacerimg.style.height = (imageheight) + 'px';
		spacerimg.style.visibility = 'visible';
	}
	else
	{
		spacerimg.style.height ='0px';
		spacerimg.style.visibility = 'hidden';	
	}
}

function styleSwitcherBanner(){
	
	var titleimgframe = document.getElementById('titleimageframe');
	if (screen.height > 810){
		titleimgframe.className = 'titleimagelarge';
		document.images['titleimage'].src='../_images/shopattendantlarge.jpg';
		
	}
}

function validateForm()
{

var str = '';
var elem = document.getElementById('orderform').elements;
for(var i = 0; i < elem.length; i++)
	{
		if (elem[i].type != 'hidden') {
			if (elem[i].value == "" || elem[i].value == "null") {
				alert('Please complete the following field: '+elem[i].name);
				elem[i].focus();
				return false;
			}
		}
	}
document.getElementById('lblValues').innerHTML = str;
return true;
} 

function confirmRedirect(url)
{
    document.getElementById('hdnRedirectUrl').value = url;
    document.getElementById('RedirectDiv').style.display='';
}