function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function nav(id) {
    var x=document.getElementsByTagName("div");
    for (var i=0;i<x.length;i++){
		if (x[i].id.indexOf(id)>-1){
		    var element = document.getElementById(x[i].id);
		    var theid = element.id.replace(id,'');
		    //var theid = element.id.replace('_drop','');
		    //var theid = theid + "_drop";
		    //alert(theid);
            var dropdiv = document.getElementById(id + theid);
            dropdiv.onmouseover = function() {
                var navtoswitch = this.id;
                document.getElementById(navtoswitch).style.backgroundColor = "#dcc3dd";
            }
            dropdiv.onmouseout = function() {
                //alert('hi1');
                var navtoswitch = this.id;
                document.getElementById(navtoswitch).style.backgroundColor = "#e2e1e1";
            }
        }
    }
}

function spidermenus(triggerhandle,menuhandle){
	var x=document.getElementsByTagName("div");
	for (var i=0;i<x.length;i++){
		if (x[i].id.indexOf(triggerhandle)>-1){
			//VARIABLES
			var element = document.getElementById(x[i].id);
			var theid = element.id.replace(triggerhandle,'');
            
			//TRIGGERS
			var thetrigger = document.getElementById(triggerhandle + theid);
			thetrigger.onmouseover = function() {      
				var menutoswitch;
				menutoswitch = this.id.replace('trigger','');
				
				document.getElementById(menutoswitch).style.display = "block";
				var navimg = this.id.replace('menutrigger','');
				document.getElementById('nav' + navimg).src = document.getElementById('nav' + navimg).src.replace('/off/','/roll/');
			    };
			thetrigger.onmouseout = function() {
				var menutoswitch;
				menutoswitch = this.id.replace('trigger','');
				document.getElementById(menutoswitch).style.display = "none";
                var navimg = this.id.replace('menutrigger','');
                
				document.getElementById('nav' + navimg).src = document.getElementById('nav' + navimg).src.replace('/roll/','/off/');
			};
			
			//MENUS
			var themenu = document.getElementById(menuhandle + theid);
			themenu.onmouseover = function() {
				var menutoswitch;
				menutoswitch = this.id;
				document.getElementById(menutoswitch).style.display = "block";
				
			};
			themenu.onmouseout = function() {
				var menutoswitch;
				menutoswitch = this.id;
				document.getElementById(menutoswitch).style.display = "none";
			};
		} 
	}
}

window.onload = masterloader;

function masterloader(){
	spidermenus('menutrigger','menu');
    nav('drop');
}