// JavaScript Document
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		prreport_over = newImage("../images/prreport-over.gif");
		pca_over = newImage("../images/pca-over.gif");
		pcn_events_over = newImage("../images/pcn_events-over.gif");
		links_over = newImage("../images/links-over.gif");
		preloadFlag = true;
	}
}

function login(){
	login = window.open('../login.html','login','width=200,height=94')
}