//Start Dropdown menu function

var timeout         = 500;
var closetimer		= 0;
var ddmenuitem      = 0;

function jsddm_open(win){
	jsddm_canceltimer();
	jsddm_close();

	if(win.type==undefined){
		var obj = String("#"+win)
		ddmenuitem = $(obj).css('visibility', 'visible');	
	}else{
		ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
	}

	var num = $('#container').height()
	$("#pageWrap").height(num);
	$("#pageWrap").css("visibility","visible");	
	//$("#pageWrap").animate({opacity: 0.5}, 1500);
}

function jsddm_close(){	
	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
	$("#pageWrap").css("visibility","hidden");
	ddmenuitem = 0;
}

function jsddm_timer(){	closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer() {
  if(closetimer) {	
    window.clearTimeout(closetimer);
		closetimer = null;
  }
}



function reset_status(){
  jsddm_close();
  $("#pageMenu").css({"background-position":"0px 0px"});
  $("#pageMenu a.topLink").css({"color":"#fff"});  
};

document.onclick = reset_status;

//End Dropdown menu function



$(document).ready(function(){

	//Menus

	$("#pageMenu > ul > li").mouseover(function(){

		$("#pageMenu").css({"z-index":"15"});

		//$("#pageMask").css("visibility","visible");
		//$("#pageWrap").animate({opacity: 0.5}, 1500);

		

		switch(this.id){

			case "aboutusGroup":

				$("#pageMenu").css({"background-position":"0px -40px"});
				
				$("#aboutusGroup a.topLink ").css({"color":"#000"});

				jsddm_open('aboutus');

			break;

			case "ConsulGroup":	

				$("#pageMenu").css({"background-position":"0px -80px"});
				
				$("#ConsulGroup a.topLink").css({"color":"#000"});

				jsddm_open('consulserv');

			break;

			case "WorldGroup":

				$("#pageMenu").css({"background-position":"0px -120px"});
				
				$("#WorldGroup a.topLink").css({"color":"#000"});

				jsddm_open('worldwide');

			break;

			case "PeopleGroup":

				$("#pageMenu").css({"background-position":"0px -160px"});
				
				$("#PeopleGroup a.topLink").css({"color":"#000"});

				jsddm_open('keypeople');

			break;

			case "IntelGroup":

				$("#pageMenu").css({"background-position":"0px -200px"});
				
				$("#IntelGroup a.topLink").css({"color":"#000"});

				jsddm_open('intelprop');

			break;

			case "InstituteGroup":

				$("#pageMenu").css({"background-position":"0px -240px"});
				
				$("#InstituteGroup a.topLink").css({"color":"#000"});
				
				jsddm_open('institute');						

			break;
			
			case "ContactGroup":

				$("#pageMenu").css({"background-position":"0px -280px"});
				
				$("#ContactGroup a.topLink").css({"color":"#000"});

				jsddm_open('contactus');
				
			break;

		}

	})

	$("#pageMenu > ul > li").mouseout(function(){

		$("#pageMenu").css({"background-position":"0px 0px"});

		$("#pageMenu").css({"z-index":"5"});
		
		$("#pageMenu a.topLink").css({"color":"#fff"});

		jsddm_close();

	});

	//init framework

	var IE6 = true

	

	if (typeof document.body.style.maxHeight != "undefined") {// IE 7, mozilla, safari, opera 9

	  IE6 = false

	}

	
	/*
	if(IE6){



		if(document.body.scrollHeight < 665){

			$("#container").height(665)

		}else{

			$("#container").height(document.body.scrollHeight)	

		}

		if(screen.width > 1024){

			window.onresize = function(){

				var num = document.body.scrollHeight

				if(num > 665){

					$("#container").height(document.body.scrollHeight)	

				}

			}

		}

	}
	*/

	

});