var myimages = new Array();
function preloading(){
	for (x=0; x<preloading.arguments.length; x++){
	myimages[x] = new Image();
	myimages[x].src = preloading.arguments[x];
	}
}
preloading("../images/nav_home_hover.png","../images/nav_paperwork_hover.png","../images/nav_aboutus_hover.png","../images/nav_contactus_hover.png");