var doc = document;
var curTab = "tab1";

function handleImageOver(imgid,src) {
	doc.getElementById(imgid).src='images/'+src;
}
function handleImageOut(imgid,src) {
	doc.getElementById(imgid).src='images/'+src;
}

function MM_preloadImages() { //v3.0
	if(document.images){ if(!document.MM_p) document.MM_p=new Array();
	var i,j=document.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ document.MM_p[j]=new Image; document.MM_p[j++].src=a[i];}}
}

function handleImagePreload() {
	MM_preloadImages('images/ico_home_on.gif','images/ico_home_off.gif','images/ico_about_off','images/ico_about_on.gif','images/ico_quote_on.gif','images/ico_quote_off.gif','images/ico_dist_on.gif','images/ico_dist_off.gif','images/ico_opp_on.gif','images/ico_opp_off.gif','images/logo.gif','images/spacer.gif')
}