// JavaScript Document
function MM_preloadImages() { //v3.0
	var d=document;
	if (d.images) {
		if(!d.MM_p)
			d.MM_p=new Array();
	    var i, j=d.MM_p.length, a=MM_preloadImages.arguments;
		for (i=0; i<a.length; i++)
		    if (a[i].indexOf("#")!=0) {
				d.MM_p[j]=new Image;
				d.MM_p[j++].src=a[i];
			}
	}
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr;
	for (i=0; a&&i<a.length&&(x=a[i])&&x.oSrc; i++)
  		x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;
 	if (!d)
  	d=document;
	if ((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0,p);
	}
	if (!(x=d[n])&&d.all)
		x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++)
		x=d.forms[i][n];
	for (i=0; !x&&d.layers&&i<d.layers.length; i++)
		x=MM_findObj(n,d.layers[i].document);
	if (!x && d.getElementById)
		x=d.getElementById(n);
	return x;
}

function MM_swapImage() { //v3.0
	var i, j=0, x, a=MM_swapImage.arguments;
	document.MM_sr=new Array;
	for (i=0; i<(a.length-2); i+=3)
		if ((x=MM_findObj(a[i]))!=null) {
			document.MM_sr[j++]=x;
			if(!x.oSrc)
				x.oSrc=x.src;
			x.src=a[i+2];
		}
}


function checkGo(url, poruka) {
	if (poruka!="") poruka=poruka+"\n";
	odg=confirm(poruka+"Da li ste sigurni?");
	if (odg==false) return;
	go(url);
}

function focusField(field, val) {
	x=document.getElementById(field);
	if (x && x.value=='' || val=='')
		x.value=val;

}