/***********************************************

* AnyLink Drop Down Menu- ?Dynamic Drive (www.dynamicdrive.com)

* This notice MUST stay intact for legal use

* Visit http://www.dynamicdrive.com/ for full source code

***********************************************/

var menuwidth='' //default menu width

var menubgcolor=''  //menu bgcolor

var disappeardelay=150  //menu disappear speed onMouseout (in miliseconds)

var hidemenu_onclick="yes" //hide menu when user clicks within menu?



var ie4=document.all

var ns6=document.getElementById&&!document.all



if (ie4||ns6)

document.write('<div id="dropmenudiv" style="z-index:100;visibility:hidden;wrap: no-wrap;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')



function getposOffset(what, offsettype){

var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;

var parentEl=what.offsetParent;

while (parentEl!=null){

totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;

parentEl=parentEl.offsetParent;

}

return totaloffset;

}





function showhide(obj, e, visible, hidden, menuwidth){

if (ie4||ns6)

dropmenuobj.style.left=dropmenuobj.style.top=-500

if (menuwidth!=""){

dropmenuobj.widthobj=dropmenuobj.style

dropmenuobj.widthobj.width=menuwidth

}

if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")

obj.visibility=visible

else if (e.type=="click")

obj.visibility=hidden

}



function iecompattest(){

return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body

}



function clearbrowseredge(obj, whichedge){

var edgeoffset=0

if (whichedge=="rightedge"){

var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15

dropmenuobj.contentmeasure=dropmenuobj.offsetWidth

if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)

edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth

}

else{

var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset

var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18

dropmenuobj.contentmeasure=dropmenuobj.offsetHeight

if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?

edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight

if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?

edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge

}

}

return edgeoffset

}



function populatemenu(what){

if (ie4||ns6)

dropmenuobj.innerHTML=what.join("")

}





function dropdownmenu(obj, e, menucontents, menuwidth){

	if (window.event) 

		event.cancelBubble=true

	else if (e.stopPropagation) e.stopPropagation()

		clearhidemenu()

	dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv

	populatemenu(menucontents)



	if (ie4||ns6){

	showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

	dropmenuobj.x=getposOffset(obj, "left")

	dropmenuobj.y=getposOffset(obj, "top")

	dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"

	dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"

}



return clickreturnvalue()

}



function clickreturnvalue(){

if (ie4||ns6) return false

else return true

}



function contains_ns6(a, b) {

while (b.parentNode)

if ((b = b.parentNode) == a)

return true;

return false;

}



function dynamichide(e){

if (ie4&&!dropmenuobj.contains(e.toElement))

delayhidemenu()

else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))

delayhidemenu()

}



function hidemenu(e)

{

	if (typeof dropmenuobj!="undefined")

	{

		if (ie4||ns6)

			dropmenuobj.style.visibility="hidden"

	}



	// Reset the company menu

	document.getElementById("menu1").className = "menuLink";



	// Reset the products menu

	document.getElementById("menu2").className = "menuLink";



	// Reset the resources menu

	document.getElementById("menu3").className = "menuLink";



	// Reset the resources menu

	//document.getElementById("menu4").className = "menuLink";



}



function delayhidemenu()

{

	if (ie4||ns6)

		delayhide=setTimeout("hidemenu()",disappeardelay)

}



function clearhidemenu(){

if (typeof delayhide!="undefined")

clearTimeout(delayhide)

}



if (hidemenu_onclick=="yes")

document.onclick=hidemenu



/* Modified by Mytch */



function ResetMenu(Not)

{

	for(i = 1; i <=3; i++)

	{

		if(i != Not)

			document.getElementById("menu" + i).className = "menuLink";

	}

}



var menuProducts = new Array();





menuProducts[0]='<a href="http://www.sigmawidgets.com/products/sigma_visual/" class="menuBlock">Sigma Visual UI Builder</a>';

menuProducts[1]='<a href="http://www.sigmawidgets.com/products/sigma_grid2/" class="menuBlock">Sigma Grid</a>';

menuProducts[2]='<a href="http://www.sigmawidgets.com/company/customize.html" class="menuBlock">Components Customizations</a>';

menuProducts[3]='<a href="http://www.sigmawidgets.com/company/offshore.html" class="menuBlock">OffShore Outsourcing</a>';



var menuServices = new Array();



menuServices[0]='<a href="http://www.sigmawidgets.com/company/success_story.html" class="menuBlock">Portfolio</a>';

menuServices[1]='<a href="http://www.sigmawidgets.com/company/about_us.html" class="menuBlock">About Us</a>';

menuServices[2]='<a href="http://www.sigmawidgets.com/forum/" class="menuBlock">Forum</a>';



var menuDemo = new Array();



menuDemo[0]='<a href="http://www.sigmawidgets.com/products/sigma_visual/VisualJS/UIBuilder.html" class="menuBlock">Try Sigma Visual Online</a>';

menuDemo[1]='<a href="http://www.sigmawidgets.com/products/sigma_grid2/demos/" class="menuBlock">Sigma Grid Demo</a>';