var timeVar=null;
function showMenu(nowIndx,length,langDir)
{
	clearTimeout(timeVar);
	for(var i=0;i<length;i++){
		document.getElementById("navLine"+i).style.display="none";
		document.getElementById("navInd"+i).className="no_decor upTabRegStyle_"+langDir;
	}

	document.getElementById("navInd"+nowIndx).className="no_decor upTabOnStyle_"+langDir;
	document.getElementById("navLine"+nowIndx).style.display="block";
}

function showOrigDelay(showIndx,nowIndx,langDir)
{
	timeVar = setTimeout("showOrig("+showIndx+","+nowIndx+",'"+langDir+"')",2300); 
}

function showOrig(showIndx,nowIndx,langDir)
{
	if(nowIndx!=showIndx)
	{
		if(showIndx!=-1){
			document.getElementById("navLine"+showIndx).style.display="block";
			document.getElementById("navInd"+showIndx).className="no_decor upTabOnStyle_"+langDir;
		}

		document.getElementById("navLine"+nowIndx).style.display="none";
		document.getElementById("navInd"+nowIndx).className="no_decor upTabRegStyle_"+langDir;
	}
}

function stopDelay(nowIndx,langDir)
{
	clearTimeout(timeVar);
	document.getElementById("navLine"+nowIndx).style.display="block";
	document.getElementById("navInd"+nowIndx).className="no_decor upTabOnStyle_"+langDir;
}