if (document.images) 
	{
	var homeon = new Image;
	homeon.src = "img/vwi_home_on.gif";
	var homeoff = new Image;
	homeoff.src = "img/vwi_home_off.gif";
	
	var abouton = new Image;
	abouton.src = "img/vwi_about_on.gif";
	var aboutoff = new Image;
	aboutoff.src = "img/vwi_about_off.gif";
	
	var newson = new Image;
	newson.src = "img/vwi_news_on.gif";
	var newsoff = new Image;
	newsoff.src = "img/vwi_news_off.gif";
	
	var contacton = new Image;
	contacton.src = "img/vwi_contact_on.gif";
	var contactoff = new Image;
	contactoff.src = "img/vwi_contact_off.gif";	
	
	var producton = new Image;
	producton.src = "img/vwi_product_on.gif";
	var productoff = new Image;
	productoff.src = "img/vwi_product_off.gif";
	
	var clienton = new Image;
	clienton.src = "img/vwi_client_on.gif";
	var clientoff = new Image;
	clientoff.src = "img/vwi_client_off.gif";
	}
	
//these are the functions for swapping the image source

function imgOn(imgName){
if(document.images){
document[imgName].src = eval(imgName + "on.src");
}
} 

function imgOff(imgName){
if(document.images){
document[imgName].src = eval(imgName + "off.src");
}
}


// replace window.open(newPage) with this if to load in same page location.href=newPage
function JumpToIt(frm) {
    var newPage = frm.url.options[frm.url.selectedIndex].value
    if (newPage != "None") {
        window.open(newPage)
}
}