function sleep(secondsToSleep)
{
	var before=new Date();
	var now;
	var startTime=before.getTime();
	while((startTime+secondsToSleep)>before.getTime())var before=new Date();
}

function overOfMenu(e)
{
	var strAtr;
	strAtr=e.getAttribute("id");
	if(strAtr=="active")
		return;
		e.src = "../../_common/images/"+strAtr+"_hover.png";	
}

function outOfMenu(e)
{
	var strAtr;
	strAtr=e.getAttribute("id");
	if(strAtr=="active")
		return;
		e.src = "../../_common/images/"+strAtr+"_normal.png";	
}

function ShowHint(e,HintID)
{	
	var Hint=document.getElementById(HintID);
	var _x = (window.Event) ? e.pageX : event.clientX;
  	var _y = (window.Event) ? e.pageY : event.clientY;
	Hint.style.visibility="visible";
	Hint.style.left=_x;	
	Hint.style.top=_y;
	return;
}

function HideHint(HintID)
{
	//Sleeping for some time:
	sleep(750);
	//Hiding hint:
	var Hint=document.getElementById(HintID);
	Hint.style.visibility="hidden";
	Hint.style.left=0;	
	Hint.style.top=0;
	return;
}