<!-- preload hover and miscellaneous background images -->

image1 = new Image();
image1.src = "/uaa/gateway/advising/images/menu_topshade_active.gif";

image2 = new Image();
image2.src = "/uaa/gateway/advising/images/menu_topshade.gif";


<!-- Inline divs as popups -->

function divpopup(id,divname,title,left,ttop){ 
	divwin=dhtmlwindow.open(id, "div", divname, title, 
	"width=350px,height=300px,left="+left+"px,top="+ttop+"px,resize=1,scrolling=1");
}


<!-- Alternating table row background colors -->

function alternate(id){
if(document.getElementsByTagName){  
var table = document.getElementById(id);  
var rows = table.getElementsByTagName("tr");  
for(i = 0; i < rows.length; i++){          
//manipulate rows
 if(i % 2 == 0){
   rows[i].className = "even";
 }else{
   rows[i].className = "odd";
 }      
}
}
}