/*****************************************************************************/
/*                             MENU FUNCTIONS                                */
/*****************************************************************************/

var submnu="";

function showMenu(idx){
	hideMenus();
	try{
		var dv=document.getElementById("sub"+idx);
		var loffset=((document.body.offsetWidth-820)/2)+155;
		if(loffset<155)
			loffset=155;
		dv.style.left=loffset;
		dv.style.visibility="visible";
	}
	catch(ex){}
}

function hideMenus(){	
	try{
		var ar=submnu.split(',');
		for(i=0;i<ar.length;i++){
			var dv=document.getElementById("sub"+ar[i]);
			dv.style.visibility="hidden";
		}
	}
	catch(ex){};
}