<!--
cm=null;
hide_delay=50;
tstat=0;
isNS4 = (document.layers) ? true : false;
isIE4 = (document.all && !document.getElementById) ? true : false;
isIE5 = (document.all && document.getElementById) ? true : false;
isNS6 = (!document.all && document.getElementById) ? true : false;
function pausecomp(millis)
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); }
while(curDate-date < millis);
}

function switchDiv(objElement,bolVisible,l_ups,r_ups){if(isNS4||isIE4){
     if(!bolVisible) {
        eval("document."+"left_ups"+".src=('../style_images/vesna/academia_all_16.jpg')");
        eval("document."+"right_ups"+".src=('../style_images/vesna/academia_all_18.jpg')");
        objElement.visibility ="hidden"
     } else {
        if(l_ups==1){
        eval("document."+"left_ups"+".src=('../style_images/vesna/academia_not_all_16.jpg')");}
        if(r_ups==1){
        eval("document."+"right_ups"+".src=('../style_images/vesna/academia_not_all_18.jpg')");}
        pausecomp(500);
        objElement.visibility ="visible"

     }
 } else if (isIE5 || isNS6) {
      if(!bolVisible){
        eval("document."+"left_ups"+".src=('../style_images/vesna/academia_all_16.jpg')");
        eval("document."+"right_ups"+".src=('../style_images/vesna/academia_all_18.jpg')");
        objElement.style.display = "none";

      } else {
        if(l_ups==1){
        eval("document."+"left_ups"+".src=('../style_images/vesna/academia_not_all_16.jpg')");}
        if(r_ups==1){
        eval("document."+"right_ups"+".src=('../style_images/vesna/academia_not_all_18.jpg')");}
        pausecomp(500);
        objElement.style.display = "";
        }

      }

return 1;
}

function getPos(el,sProp) {
	var iPos = 0;
	while (el!=null) {
		iPos+=el["offset" + sProp]
		el = el.offsetParent
	}
	return iPos

}

function getelementbyid(myid) {
   if (isNS4){
        objElement = document.layers[myid];
     }else if (isIE4) {
        objElement = document.all[myid];
     }else if (isIE5 || isNS6) {
             objElement = document.getElementById(myid);
     }
return(objElement);
}

function show(el,m,l_ups,r_ups) { if (cm!=null) {
 switchDiv(cm,false);
 }
 if (m!=null) {
 m=getelementbyid(m);
 if(l_ups==1) {
 m.style.left = getPos(el,"Left")+1+"px";
 m.style.top =  getPos(el,"Top")+"px";
 }
 else { m.style.left = getPos(el,"Left")-3+"px";
 m.style.top =  getPos(el,"Top")+"px";
 }
 switchDiv(m,true,l_ups,r_ups);
 cm=m;
 }
}

function hidemenu() {
timer1=setTimeout("show(null,null,2,2)",hide_delay);
tstat=1;
return 1;
}

function cancelhide() {
 if (tstat==1) {
 clearTimeout(timer1);
 tstat=0;
 }
return 1;
}//-->