// preload images
onHead = new Array();
offHead = new Array();
for (i=1; i<=6;i++){
	onHead[i] = new Image(); onHead[i].src = "images/head_menu_on_" + i + ".gif";
	offHead[i] = new Image(); offHead[i].src = "images/head_menu_" + i + ".gif";
}

onRight = new Array();
offRight = new Array();
for (i=1; i<=9;i++){
	onRight[i] = new Image(); onRight[i].src = "images/right_menu_on_0" + i + ".gif";
	offRight[i] = new Image(); offRight[i].src = "images/right_menu_0" + i + ".gif";
}

// mouse over i out funkcija
function out(id, num, menuName) {
		eval ( "document." + id + ".src = off" + menuName + "[" + num + "].src;" );
}
function over(id, num, menuName) {
		eval ( "document." + id + ".src = on" + menuName + "[" + num + "].src;" );
}

// POP UP 

var prozor = null; 

function popUpProzor(jpg, sirina, visina, marg){
         if (prozor != null){
                   prozor = temp.close();
         }
         if (marg == null) { marg = 0 };
         sirina_prozora = sirina + marg*2
         visina_prozora = visina + marg*2
         temp = window.open('popup.asp?jpg=' + jpg + '&marg=' + marg, 'prozor','width=' + sirina_prozora + ',height=' + visina_prozora + ',status=no');
         prozor = temp.document;

}