var hoverState = false;
var tempvar;

$(function(){
	dropdown();
	if($(".doclist form")[0]){
		$("form")[0].action += "#CenterRightColumn-1";
	}

	setupTabs();
	//expand global form box.	
	$("#SRSB .ms-sbrow input.ms-sbplain").css({"width":"425px"});
	
	$(".POS #pnlContent .ms-paging a").click(function(){
		$("form")[0].action += "#pnlZone2-1";
		return true;
	});
});

function dropdown(){
	
	$("#zz1_ulMainNav a").bind("mouseenter",function(){
		hoverState = true;
		//find index of current link
		var index = 0;
		if($(this).parent().parent().parent().parent().parent()[0].id){
			index = $(this).parent().parent().parent().parent().parent()[0].id.substr(14);
		}
	
		//hide other submenus
		for(var x=0; x<5; x++) {
			if(x != index) {
				$("#pnlHeader #zz1_ulMainNavn"+x+"Items").css({"display":"none"});
			}
		}
	
		//add submenu to menu item
		var submenuTbl = $("#zz1_ulMainNavn"+index+"Items td:last");
		var tempId = "temp_dropDown"+index;
		submenuTbl.attr("id", tempId);
		
		document.getElementById(tempId).setAttribute("valign", "top");	
		document.getElementById(tempId).vAlign = "top";
		
		$("#zz1_ulMainNavn"+index+"Items").appendTo("#zz1_ulMainNavn"+index);
		
		var toplink = "<a href='"+$(this)[0].href+"' class='toplink'>"+$(this)[0].innerHTML+"</a>";
		if(!$("#zz1_ulMainNavn"+index+"Items .toplink")[0]){
			$("#zz1_ulMainNavn"+index+"Items").prepend(toplink);
		}
				
		$("#pnlHeader #zz1_ulMainNavn"+index+"Items").css({"display":"block","visibility":"visible"});
		$("#pnlHeader #zz1_ulMainNavn"+index+"Items").bind("mouseleave",function(){
			$(this).css({"display":"none"});
		});	
	});	
}


function setupTabs()
{
	if($(".doclist #Header")[0]){
		$(".doclist #Header").append("<ul id='tabsNav'><li><a href='#Footer-1'>Featured</a></li><li><a href='#TopRightRow-1'>Most Recent</a></li><li><a href='#CenterRightColumn-1'>By Topic</a></li></ul>");
		$(".doclist #Footer-1, .doclist #TopRightRow-1,.doclist #CenterRightColumn-1,").addClass("panel");
	
		$(".doclist #filterBox").appendTo(".doclist #Header");
		$(".doclist #filterBox").addClass("removeMe");
		$(".doclist #Header #filterBox").removeClass("removeMe");
		$(".doclist .removeMe").remove();
	
		basicTabs(".doclist #pnlContent","#tabsNav"); 
	}
}


function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+ ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function AutomaticPopup()
{
	if($(".Home form")[0]){
		if(getCookie("register") != "true"){
			setCookie("register","true",365);
			var a = "http://portal.transitionsdev.com/pages/registrationform.aspx?KeepThis=true&TB_iframe=true&height=580&width=800";
			tb_show(null,a,"");
		}
	}
}