function bc1(b,bg){  b.style.backgroundColor = "#3590AF";}
function bc2(b,bg){  b.style.backgroundColor = "#41981F";}
/*cm2=null;
hide_delay=500;
tstat2=0;
*/
function pokaz(objekt,object2){
document.getElementById(objekt).style.display='block';
el=document.getElementById("leftmenu");
objekt=document.getElementById(objekt);
objekt.style.left = getPos(el,"Left")+244+"px";
objekt.style.top = getPos(object2,"Top")+"px";
return false
}

function skrit2(){
document.getElementById("lftsubmn").style.display='none';
}	
function skrit(objekt){
setTimeout("skrit2()",2000);
}

cm=null;
hide_delay=500;
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 switchDiv(objElement,bolVisible){
if(isNS4||isIE4){
     if(!bolVisible) {
       objElement.visibility ="hidden"
     } else {
       objElement.visibility ="visible"
     }     
 } else if (isIE5 || isNS6) {
      if(!bolVisible){
         objElement.style.display = "none";
         
      } else {
        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) {
 if (cm!=null) {
 switchDiv(cm,false);
 }


 if (m!=null) {
var diff=0
if (m=="submenu10"){diff=120}
 m=getelementbyid(m);
 m.style.left = getPos(el,"Left")-diff+"px";
 m.style.top =  getPos(el,"Top")+el.offsetHeight+"px";
 switchDiv(m,true);
 cm=m;
 }
return false;
}

function hidemenu() {

timer1=setTimeout("show(null,null)",hide_delay);

tstat=1;

return 1;
}

function cancelhide() {
 if (tstat==1) {
 clearTimeout(timer1);
 tstat=0;
 }
return 1;
}