<!--

userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);

function check_email(inputFld)
{ 
   var re = /[0-9A-Za-z._-]+@[0-9A-Za-z._-]+\.[A-Za-z]{2,}/   
   return (re.test(inputFld));
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function go2page(_page, _id){
//	document.list.elements['do'].value='__doList__';
	document.searchform.action=_page;
	document.searchform.oferta.value=_id;
	document.searchform.submit();
}

function newImage(arg) {
        if (document.images) {
                rslt = new Image();
                rslt.src = arg;
                return rslt;
        }
}

function findElement(n) {
		d = document;
        if (d.getElementById) { return d.getElementById(n)}
        else if (d.layers) { return d.layers[n] }
        else if (d.all) { return d.all[n] };
}
function findImage(n,ly) {
        d = document;
        if (browserVers < 4) return d[n];
        if ((browserVers >= 6) && (d.getElementById)) {initImgID; return(d.getElementById(n))};
        var cd = ly ? ly.document : d;
        var elem = cd[n];
        if (!elem) {
                for (var i=0;i<cd.layers.length;i++) {
                        elem = findElement(n,cd.layers[i]);
                        if (elem) return elem;
                }
        }
        return elem;
}

function changeImages() {
        d = document;
        if (d.images) {
                var img;
                for (var i=0; i<changeImages.arguments.length; i+=2) {
                        img = null;
                        if (d.layers) {img = findElement(changeImages.arguments[i],0);}
                        else {img = d.images[changeImages.arguments[i]];}
                        if (img) {img.src = changeImages.arguments[i+1];}
                }
        }
}
// --!>