// When the page is ready


startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("navigation");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;




$(document).ready(function(){					   
	$(".aboutBut").hover(
		function(){
			$("ul.aboutDrop").css({zIndex:1, top:"-11px"});
				if (BrowserDetect.browser == "Explorer"){
					$(".aboutDrop").animate({top: "47px"}, 750);
				} else {
					$(".aboutDrop").animate({top: "40px"}, 500);
				}
		},
		function() {
	});
 });

$(document).ready(function(){
	$(".valuesBut").hover(
		function(){
		$("ul.valuesDrop").css({zIndex:1, top:"-3px"});
			if (BrowserDetect.browser == "Explorer"){
					$(".valuesDrop").animate({top: "47px"}, 750);
				} else {
					$(".valuesDrop").animate({top: "40px"}, 500);
				}
		},
		function() {
	});
 });

$(document).ready(function(){
	$(".servicesBut").hover(
		function(){
			$("ul.servicesDrop").css({zIndex:1, top:"-11px"});
				if (BrowserDetect.browser == "Explorer"){
						$(".servicesDrop").animate({top: "47px"}, 750);
					} else {
						$(".servicesDrop").animate({top: "40px"}, 500);
					}
			},
			function() {
		});
	 });

$(document).ready(function(){
	$(".portfolioBut").hover(
		function(){
			$("ul.portfolioDrop").css({zIndex:1, top:"-11px"});
				if (BrowserDetect.browser == "Explorer"){
					$(".portfolioDrop").animate({top: "47px"}, 750);
				} else {
					$(".portfolioDrop").animate({top: "40px"}, 500);
				}
		},
		function() {
	});
 });
$(document).ready(function(){
	$(".contactBut").hover(
		function(){
			$("ul.contactDrop").css({zIndex:1, top:"-3px"});
				if (BrowserDetect.browser == "Explorer"){
					$(".contactDrop").animate({top: "47px"}, 750);
				} else {
					$(".contactDrop").animate({top: "40px"}, 500);
				}
		},
		function() {
	});
 });


 (function ($) {
     $.fn.cross = function (options) {
         return this.each(function (i) { 
             // cache the copy of jQuery(this) - the start image
             var $$ = $(this);
             
             // get the target from the backgroundImage + regexp
             var target = $$.css('backgroundImage').replace(/^url|[\(\)'"]/g, '');

             // nice long chain: wrap img element in span
             $$.wrap('<span style="position: relative;"></span>')
                 // change selector to parent - i.e. newly created span
                 .parent()
                 // prepend a new image inside the span
                 .prepend('<img>')
                 // change the selector to the newly created image
                 .find(':first-child')
                 // set the image to the target
                 .attr('src', target);

             // the CSS styling of the start image needs to be handled
             // differently for different browsers
             if ($.browser.mozilla) {
				 $$.css({
                     'position' : 'absolute', 
                     'left' : 0,
                     'background' : '',
                     'top' : this.offsetTop
                 });
             } else if ($.browser.opera && $.browser.version < 9.5 || $.browser.msie) {
                 // Browser sniffing is bad - however opera < 9.5 has a render bug 
                 // so this is required to get around it we can't apply the 'top' : 0 
                 // separately because Mozilla strips the style set originally somehow...                    
                 $$.css({
                     'position' : 'absolute', 
                     'left' : 0,
                     'background' : '',
                     'top' : "0"
                 });
             } else { // Safari
                 $$.css({
                     'position' : 'absolute', 
                     'left' : 0,
                     'background' : ''
                 });
             }

             // similar effect as single image technique, except using .animate 
             // which will handle the fading up from the right opacity for us
             $$.hover(function () {
                 $$.stop().animate({
                     opacity: 0
                 }, 500);
             }, function () {
                 $$.stop().animate({
                     opacity: 1
                 }, 500);
             });
         });
     };
     
 })(jQuery);
 
 // note that this uses the .bind('load') on the window object, rather than $(document).ready() 
 // because .ready() fires before the images have loaded, but we need to fire *after* because
 // our code relies on the dimensions of the images already in place.
 $(window).bind('load', function () {
     $('img.sideFade').cross();
 });