function mouseon(id) {

	for (var i = 1; i<=8; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none'; hide_select("Vis");}
	}

var d = document.getElementById(id);
if (d) {d.style.display='block';
hide_select("hid");

}
}

function hide_select(myElement){   
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
 var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
if (ieversion < 7)
{
    if (document.getElementById('locdropid'))
    {
    var select = document.getElementById('locdropid');   
    if(myElement == "Vis")   
    {   
    select.style.visibility="visible"  
    }else{   
    select.style.visibility="hidden";   
    }
    }
}   
}  
}