var wscreen=window.screen.width; var hscreen=window.screen.height;
var innerwscreen=0; var innerhscreen=0;
var nc      =  !!(document.captureEvents    &&  !document.getElementById);
var nc6     =  !!(document.captureEvents    &&  document.documentElement);
var opera   =  !!(document.getElementById   &&  !document.documentElement);
var ie      =  !!document.all;
var ie4     =  !!(document.all              &&  !document.documentElement);
var ie5     =  !!(document.all              &&  document.documentElement);
var dom     =  !!document.getElementById;
var mac     =  !!(navigator.userAgent.indexOf("Mac")!=-1);
var o1Item='ugroup1_00';
var itimer=0;
var elel=0;
var elnr=0;
function dRef(num)	{return (nc? document.layers[num] : (ie4? document.all[num]       : document.getElementById(num)))}
function dRefS(num)	{return (nc? document.layers[num] : (ie4? document.all[num].style : document.getElementById(num).style))}
function getRealPos(i,which) {
	iPos = 0
	while (i!=null) {
	 	iPos += i["offset" + which]
		i = i.offsetParent
	}
	return iPos
};
function shpk(el,nr) {
	elel=el;
	elnr=nr;
	if(itimer) { clearTimeout(itimer) };
	itimer=setTimeout('shkat()',60);
}
function hdpk() {
	itimer=setTimeout('hdkat()',180);
}
function shkat() {
	var obj=document.images[elnr];
	if (obj.offsetWidth) {
		xpos=getRealPos(obj,"Left");
		ypos=getRealPos(obj,"Top");
	}
	else {
		xpos=obj.x;
		ypos=obj.y;
	}
	//alert("icon: "+elnr+", xpos: " +xpos+", ypos: " +ypos+", link: " +elel);
	xpos=parseInt(xpos+186);
	ypos=parseInt(ypos-90);
	dRefS(o1Item).left=xpos +  ((dom && !opera)? "px" : 0);
	dRefS(o1Item).top=ypos +  ((dom && !opera)? "px" : 0);
	var myconimg = '<img width="200" src="../media/'+elnr+'.jpg" border="0">';
	if(nc) { 
		dRef(o1Item).document.open();
		dRef(o1Item).document.write(myconimg);
		dRef(o1Item).document.close();
	} else {
		dRef(o1Item).innerHTML=myconimg;
	}
	dRefS(o1Item).visibility="visible";
}
function hdkat() {
	dRefS(o1Item).visibility="hidden";
	if(itimer) { clearTimeout(itimer) };
}
function stoptimer() {
	if(itimer) { clearTimeout(itimer) };
}