var preloadFlag = false;

//function preloadImages() {
//if (document.images) {


img1_01 = new Image();
img1_01.src = "images/nav-schedule-01.gif";

img2_01 = new Image();
img2_01.src = "images/nav-speakers-01.gif";

img3_01 = new Image();
img3_01.src = "images/nav-cultureshow-01.gif";

img4_01 = new Image();
img4_01.src = "images/nav-sasapalooza-01.gif";

img5_01 = new Image();
img5_01.src = "images/nav-awards-01.gif";

img6_01 = new Image();
img6_01.src = "images/nav-hotel-01.gif";


img7_01 = new Image();
img7_01.src = "images/nav-registration-01.gif";

img8_01 = new Image();
img8_01.src = "images/nav-sponsors-01.gif";

img9_01 = new Image();
img9_01.src = "images/nav-videos-01.gif";


img10_01 = new Image();
img10_01.src = "images/nav-gallery-01.gif";


img10_01 = new Image();
img10_01.src = "images/nav-forum-01.gif";


img10_01 = new Image();
img10_01.src = "images/nav-faqs-01.gif";


img10_01 = new Image();
img10_01.src = "images/nav-contactus-01.gif";


img11_01 = new Image();
img11_01.src = "images/nav-joinsasa-01.gif";

preloadFlag = true;

//	}
//}

function changeImages(whichImage, whichFile) {
	if(preloadFlag) {
	if (document.images) {
		whichImage.src = "images/" + whichFile + ".gif";
	}
}}



function changeImages(whichImage, whichFile, whichDiv) {
	if(preloadFlag) {
	if (document.images) {
		if( document[whichDiv] )
			document[whichDiv].document[whichImage].src = "images/" + whichFile + ".gif";
		else
			document[whichImage].src = "images/" + whichFile + ".gif";
	}
}}

function changeJpeg(whichImage, whichFile, whichDiv) {
	if(preloadFlag) {
	if (document.images) {
		if( document[whichDiv] )
			document[whichDiv].document[whichImage].src = "images/" + whichFile + ".jpg";
		else
			document[whichImage].src = "images/" + whichFile + ".jpg";
	}
}}


function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=0,location=0,statusbar=1,menubar=1,resizable=0,width=800,height=400,left = 112,top = 84');");
}