// JavaScript Document
//reusable/////////////////////////////

var zindex=100
var ns4=document.layers
var ns6=document.getElementById&&!document.all
var ie4=document.all
var opr=navigator.userAgent.indexOf("Opera")

function dropit(menuName,e,whichone){
curmenuID=ns6? document.getElementById(whichone).id : eval(whichone).id
if (window.themenu&&themenu.id!=curmenuID)
themenuStyle.visibility=ns4?"hide" : "hidden"

themenu=ns6? document.getElementById(whichone): eval(whichone)
themenuStyle=(ns6||ie4)? themenu.style : themenu
decalmenuIE=19+(menuName.length*15)
decalmenuNS=21+(menuName.length*15)

if (whichone!="dropmenu0") {
	themenuoffsetX=(ie4&&opr==-1)? document.body.scrollLeft : 0
}
else {
	themenuoffsetX=(ie4&&opr==-1)? document.body.scrollLeft+4 : 4
}
themenuoffsetY=(ie4&&opr==-1)? document.body.scrollTop-decalmenuIE : -decalmenuIE

themenuStyle.left=ns6||ns4? e.pageX-e.layerX : themenuoffsetX+event.clientX-event.offsetX-3
themenuStyle.top=ns6||ns4? e.pageY-e.layerY+19-decalmenuNS : themenuoffsetY+event.clientY-event.offsetY+18

hiddenconst=(ns6||ie4)? "hidden" : "hide"
if (themenuStyle.visibility==hiddenconst){
themenuStyle.visibility=(ns6||ie4)? "visible" : "show";
themenuStyle.zIndex=zindex++;
}
else
hidemenu()
return false
}

function hidemenu(){
if ((ie4||ns6)&&window.themenu)
themenuStyle.visibility="hidden"
else if (ns4)
themenu.visibility="hide"
}

if (ie4||ns6)
document.onclick=hidemenu

//reusable/////////////////////////////
/*function refreshFrames(page_main) {
	window.top.menu.location.href="menu.htm";
	window.top.main.location.href=page_main;
}*/