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) {
		im_01 = newImage("../langs/ar/imgs/website_over_05.jpg");
		im_02 = newImage("../langs/ar/imgs/website_over_06.jpg");
		im_03 = newImage("../langs/ar/imgs/website_over_07.jpg");
		im_04 = newImage("../langs/ar/imgs/website_over_08.jpg");
		im_05 = newImage("../langs/ar/imgs/website_over_09.jpg");
		im_06 = newImage("../langs/ar/imgs/website_over_10.jpg");
		im_07 = newImage("../langs/ar/imgs/website_over_11.jpg");
		im_08 = newImage("../langs/ar/imgs/website_over_12.jpg");
		im_09 = newImage("../langs/ar/imgs/website_over_13.jpg");
		im_10 = newImage("../langs/ar/imgs/website_over_14.jpg");
		im_11 = newImage("../langs/ar/imgs/website_over_15.jpg");
		im_12 = newImage("../langs/ar/imgs/website_over_16.jpg");
		im_13 = newImage("../langs/ar/imgs/website_over_17.jpg");
		im_14 = newImage("../langs/ar/imgs/website_over_18.jpg");
		im_15 = newImage("../langs/ar/imgs/website_over_19.jpg");
		im_16 = newImage("../langs/ar/imgs/website_over_20.jpg");
		im_17 = newImage("../langs/ar/imgs/website_over_21.jpg");
		im_18 = newImage("../langs/ar/imgs/website_over_22.jpg");
		im_19 = newImage("../langs/ar/imgs/website_over_23.jpg");
		im_20 = newImage("../langs/ar/imgs/website_over_24.jpg");
		im_21 = newImage("../langs/ar/imgs/website_over_25.jpg");
		im_22 = newImage("../langs/ar/imgs/website_over_26.jpg");
		im_23 = newImage("../langs/ar/imgs/website_over_27.jpg");
		im_24 = newImage("../langs/ar/imgs/website_over_28.jpg");
		im_25 = newImage("../langs/ar/imgs/website_over_29.jpg");
		im_26 = newImage("../langs/ar/imgs/website_over_30.jpg");

    preloadFlag = true;
	}
}