var image = new Array(6)

for(var i = 0; i < 4; ++i) {
	image[i] = new Image();
	image[i].src = "images/main/mainimg[i].jpg";
}

function CustomAddEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

var current_selection = null;
// Doc ready
function init() {

// Nav
	$("."+page+"").addClass("selected");
	$(".note-"+page+"").removeClass("hide");
	$("#"+sub_page+"").addClass("sub_hlt_start");
	$("."+sub_sub_page+"").addClass("sub_hlt_start");
	
	jQuery("#nav li:has('div:not(.sidequite)')").mouseover( function() { 
		var myclass = jQuery(this).find('a:first')[0].className;
		if ($(".home-main").hasClass("hide")) return;
		switch (myclass)
		{
		case "communities":
			$(".home-main").addClass("hide");
			$(".home-"+myclass+"").removeClass("hide");
			$(".note-"+myclass+"").removeClass("hide");
			$('.main').show();
		 	break
		case "opportunities":
			$(".home-main").addClass("hide");
			$(".home-"+myclass+"").removeClass("hide");
			$(".note-"+myclass+"").removeClass("hide");
			$('.main').show();
		  break
		case "get_to_know_us":
		  $(".home-main").addClass("hide");
		  $(".home-"+myclass+"").removeClass("hide");
		  $(".note-"+myclass+"").removeClass("hide");
			$('.main').show();
		  break
		}
	} );	
		
	jQuery("#nav li:has('div:not(.sidequite)')").mouseout( function() { 
		var myclass = jQuery(this).find('a:first')[0].className;
		switch (myclass)
		{
		case "communities":
		  $(".home-main").removeClass("hide");
		  $(".home-"+myclass+"").addClass("hide");
		  $(".note-"+myclass+"").addClass("hide");
		$('.main').hide();
		  break
		case "opportunities":
		  $(".home-main").removeClass("hide");
		  $(".home-"+myclass+"").addClass("hide");
		  $(".note-"+myclass+"").addClass("hide");
		$('.main').hide();
		  break
		case "get_to_know_us":
		  $(".home-main").removeClass("hide");
		  $(".home-"+myclass+"").addClass("hide");
		  $(".note-"+myclass+"").addClass("hide");
		$('.main').hide();
		  break
		}	
		/*
		jQuery(".main").attr("src","images/main/"+zzz+".jpg");
		case "communities":
		  jQuery(".main").attr("src","images/main/main1.jpg");
		  
		  break
		case "opportunities":
		  jQuery(".main").attr("src","images/main/main2.jpg");
		  break
		case "get_to_know_us":
		  jQuery(".main").attr("src","images/main/main3.jpg");
		  break
		*/
	} );
	
	/*
	jQuery("a").mouseover( function() { 
		var myclass = this.className
		$(".note-"+myclass+"").removeClass("hide");
		$('.main').fadeIn("normal");
	} );

	jQuery("a").mouseout( function() { 
		var myclass = this.className
		$(".note-"+myclass+"").addClass("hide");
		$('.main').hide();
	} ); */
	
	$("#Sub_Nav tr").mouseout( function() { 
		$(this).removeClass("sub_hlt");
	 } );

	 $("#Sub_Nav tr").mouseover( function() { 
		$(this).addClass("sub_hlt");
	 } );

	$(".nav")
	.superfish({
		animation : { opacity:"show",height:"show"}
	});
	
// END Nav
	
}
CustomAddEvent(window, 'load', init);
// END of Init


/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;
/* END Rollover Script */


/* Popup */

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function acpopup(strURL,strType,strHeight,strWidth) {
var strOptions="";
if (strType=="console") strOptions="resizable,height="+strHeight+",width="+strWidth;
window.open(strURL, '', strOptions);
}

function windowLinks() {
    if(!document.getElementsByTagName) {
         return;
    }
	
    var anchors = document.getElementsByTagName("a");
    for (var i = 0; i < anchors.length; i++) {
         var anchor = anchors[i];
         var relIndex = anchor.rel;
		 if (relIndex){
		 var relSplit = relIndex.split("|");
/* XHTML compliant target attribute */
		 if (relSplit[0] == "external") {
            anchor.target = "_blank";
			anchor.className = "external";
			anchor.title = "Load in new window: "+ anchor.href;
/* XHTML compliant popup attribute */
   			} else if (relSplit[0] == "popup") {
			anchor.className = "popup";
			anchor.title = "Link loads in Popup Window";
			anchor.popupWidth = relSplit[1];
			anchor.popupHeight = relSplit[2];
	        anchor.onclick = function() {acpopup(this.href,'console',this.popupWidth,this.popupHeight);return false;};
			}
		}
	   }
} 

addLoadEvent(function() {
	windowLinks();	
});

/* END Popup */