activateMenu = function(nav) {
	if (document.all && document.getElementById(nav).currentStyle) {  
		var navroot = document.getElementById(nav);
		var lis=navroot.getElementsByTagName("LI");  
		for (i=0; i<lis.length; i++) {
			if(lis[i].lastChild.tagName=="UL"){
				lis[i].onmouseover=function() {		
				   this.lastChild.style.display="block";
				}
				lis[i].onmouseout=function() {                       
					this.lastChild.style.display="none"; 
				}
			}
		}
	}
}

if (document.images){
	contract_solutions=new Image;
	contract_solutions_x=new Image;
	product_solutions=new Image;
	product_solutions_x=new Image;
	industries_served=new Image;
	industries_served_x=new Image;
	sales_rep=new Image;
	sales_rep_x=new Image;
	
	contract_solutions.src="http://www.kurt.com/images/contract_solutions.jpg";
	contract_solutions_x.src="http://www.kurt.com/images/contract_solutions_f2.jpg";
	product_solutions.src="http://www.kurt.com/images/product_solutions.jpg";
	product_solutions_x.src="http://www.kurt.com/images/product_solutions_f2.jpg";
	industries_served.src="http://www.kurt.com/images/industries_served.jpg";
	industries_served_x.src="http://www.kurt.com/images/industries_served_f2.jpg";
	
	sales_rep.src="http://www.kurt.com/images/roll_sales_rep_off.jpg";
	sales_rep_x.src="http://www.kurt.com/images/roll_sales_rep.jpg";
}

function chgImg(imgField,newImg) {
	if (document.images){
		document.getElementById(imgField).src = eval(newImg + ".src");
	}
}