function ShowDiv(id){
	var obj;
	if (obj=document.getElementById(id)){	obj.style.display = '';	}
}

function HideDiv(id){
	var obj;
	if (obj=document.getElementById(id)){	obj.style.display = 'none';	}
}

function OpenClearWnd(url){
	window.open(url, "_blank", "menubar=no,location=no,resizable=no,scrollbars=no,status=no,width=10, height=10");
}