//konfigurace
var hideDelay = 400;	//msec zpozdit zavreni dropmenu po vyjeti z nej

//interni promenne
var menuIsShown="";	//aktualne zobrazene menu - ID nebo ""
var delayingHide=false;//true, pokud bezi timer zpozdeni zavreni menu
var delayingTimer=0;//id casovace zpozdeni pro jeho ev reset

function dropMenuShow(id)
{
	if (menuIsShown!="")
	{
		if (delayingHide)
		{
			window.clearTimeout(delayingTimer);
			delayingHide=false;
		}
		eval (menuIsShown+".style.display='none'");

	}
	eval (id+".style.display='block'");
	menuIsShown=id;
}

function dropMenuHide()
{
	if (menuIsShown=="") return;
	if (hideDelay<=0)
	{
		eval (menuIsShown+".style.display='none'");
		menuIsShown="";
	}
	else 
	{
		delayingTimer=window.setTimeout("dropMenuHideDelay()",hideDelay);
		delayingHide=true;
	}
}

function dropMenuHideDelay()
{
	if (menuIsShown=="") return;
	eval (menuIsShown+".style.display='none'");
	menuIsShown="";delayingHide=false;
}

//layer s preview produktu --------------------
var zoomShow=false;

function detailPreviewShow(a,imgURL,text)
{
	if (a)
	{
		prodZoomTxt.innerHTML=text;
		prodZoomImg.src=imgURL;
		zoomShow=true;
		prodZoom.style.display="block";
	}
	else
	{
		prodZoom.style.display="none";
		zoomShow=false;
	}
}

function togglePanel(a)
{
	if (CommonBrandPanel.style.display!='block') CommonBrandPanel.style.display='block'; else CommonBrandPanel.style.display='none';
	return;
}