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


* Switch Menu script- by Martial B of http://getElementById.com/


* Modified by Dynamic Drive for format & NS4/IE4 compatibility


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


***********************************************/
var persistmenu="no" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)


var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only
if (document.getElementById){ //DynamicDrive.com change


document.write('<style type="text/css">\n')


document.write('.submenu{display: none;}\n')


document.write('</style>\n')


}
function SwitchMenu(obj){


	if(document.getElementById){


	var el = document.getElementById(obj);


	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change


		if(el.style.display != "block"){ //DynamicDrive.com change


			for (var i=0; i<ar.length; i++){


				if (ar[i].className=="submenu") //DynamicDrive.com change


				ar[i].style.display = "none";


			}


			el.style.display = "block";


		}else{


			el.style.display = "none";


		}


	}


}
function get_cookie(Name) { 


var search = Name + "="


var returnvalue = "";


if (document.cookie.length > 0) {


offset = document.cookie.indexOf(search)


if (offset != -1) { 


offset += search.length


end = document.cookie.indexOf(";", offset);


if (end == -1) end = document.cookie.length;


returnvalue=unescape(document.cookie.substring(offset, end))


}


}


return returnvalue;


}
function onloadfunction(){


if (persistmenu=="yes"){


var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname


var cookievalue=get_cookie(cookiename)


if (cookievalue!="")


document.getElementById(cookievalue).style.display="block"


}


}
function savemenustate(){


var inc=1, blockid=""


while (document.getElementById("sub"+inc)){


if (document.getElementById("sub"+inc).style.display=="block"){


blockid="sub"+inc


break


}


inc++


}


var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname


var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid


document.cookie=cookiename+"="+cookievalue


}
if (window.addEventListener)


window.addEventListener("load", onloadfunction, false)


else if (window.attachEvent)


window.attachEvent("onload", onloadfunction)


else if (document.getElementById)


window.onload=onloadfunction
if (persistmenu=="yes" && document.getElementById)


window.onunload=savemenustate


function confirmSubmit(question)


{


if (confirm(question))


    return true ;


else


    return false ;


}


var hh=0;


var inter;
//we show the box by setting the visibility of the element and incrementing the height smoothly


function ShowBox()


{
//Depending on the amount of text, set the maximum height here in pixels


	if(hh==80)


	{


	clearInterval(inter);


	return;


	}
	obj = document.getElementById("coverlogin");


	obj.style.visibility = 'visible';


	hh+=2;


	obj.style.height = hh + 'px';


}
//same way as above but reversed


function HideBox()


{


	obj = document.getElementById("coverlogin");
	if(hh==2)


	{


	obj.style.visibility = 'hidden';


	obj.style.height = '0.1em';


	clearInterval(inter);


	return;


	}


	hh-=2;


	obj.style.height = hh + 'px';


}




	function bgChange(element, color){    


		element.style.backgroundColor=color;


	}