// JScript source code

// Main Links
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) {
		BIT164_2_Main_Links_01_about_us_over = newImage("images/BIT164-2-Main_Links_01-abou.gif");
		about_us_over = newImage("images/about_us-over.gif");
		council_over = newImage("images/council-over.gif");
		campus_over = newImage("images/campus-over.gif");
		programmes_over = newImage("images/programmes-over.gif");
		placements_over = newImage("images/placements-over.gif");
		feedback_over = newImage("images/feedback-over.gif");
		preloadFlag = true;
	}	
	
}


// Quick Links
function preloadImages() {
	if (document.images) {
		quick_links_pg_up_over = newImage("images/quick_links_pg_up-over.gif");
		quick_links_pg_down_over = newImage("images/quick_links_pg_down-over.gif");
		preloadFlag = true;
	}
	//scroll_onload(mq);
}

// Notifications
function preloadImages() {
	if (document.images) {
		notification_pg_up_over = newImage("images/notification_pg_up-over.gif");
		notification_pg_down_over = newImage("images/notification_pg_down-over.gif");
		preloadFlag = true;
	}
	scroll_onload(mq1);
	//scroll_onload(mq2);
}

// Recent Events
function preloadImages() {
	if (document.images) {
		recent_event_pg_up_over = newImage("images/recent_event_pg_up-over.gif");
		recent_event_pg_down_over = newImage("images/recent_event_pg_down-over.gif");
		preloadFlag = true;
	}
	
	}

// For marquee

function scroll_up(obj)
{
obj.behavior="scroll";
obj.direction="up";
obj.start();
}
function scroll_down(obj)
{

obj.behavior="scroll";
obj.direction="down";
obj.start();

}
function scroll_onload(obj)
{
obj.direction="up";
obj.behavior="scroll";
obj.start();
}
function scroll_default(obj)
{
obj.stop();
}