function correctPNG() { // correctly handle PNG transparency in Win IE 5.5 & 6.
	var arVersion = navigator.appVersion.split("MSIE");
	var version = parseFloat(arVersion[1]);
	if ((version >= 5.5) && (document.body.filters)) {
		for(var i=0; i<document.images.length; i++) {
			var img = document.images[i];
			var imgName = img.src.toUpperCase();
			if (imgName.substring(imgName.length-3, imgName.length) == "PNG") {
				var imgID = (img.id) ? "id='" + img.id + "' " : "";
				var imgClass = (img.className) ? "class='" + img.className + "' " : "";
				var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
				var imgStyle = "display:inline-block;" + img.style.cssText ;
				if (img.align == "left") imgStyle = "float:left;" + imgStyle;
				if (img.align == "right") imgStyle = "float:right;" + imgStyle;
				if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
				var strNewHTML = "<span " + imgID + imgClass + imgTitle
				+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
				+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
				+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" ;
				img.outerHTML = strNewHTML;
				i = i-1;
			}
		}
	}
}
jQuery(document).ready(function(){
	jQuery('.breadcrumb li ul li:has(ul) > a').append('<span>&gt;&gt;</span>');
	//
	// hover menus
	//
	jQuery('li').has('.dropmenu').hoverIntent({
		timeout: 200,
		over: function(){
			jQuery(this).find('.dropmenu').slideDown('fast');
		},
		out: function(){
			jQuery(this).find('.dropmenu').slideUp('fast');
		}
	});
	jQuery('li').not(':has(.dropmenu)').has('.slidemenu').hoverIntent({
		timeout: 200,
		over: function(){
			jQuery(this).find('.slidemenu').eq(0).slideDown('fast');
			jQuery(this).parents('li').addClass('act');
		},
		out: function(){
			jQuery(this).find('.slidemenu').eq(0).slideUp('fast');
			jQuery(this).parents('li').removeClass('act');
		}
	});
	jQuery('.breadcrumb li').hover(
		function(){
			jQuery(this).parents('li').addClass('act');
		},
		function(){
			jQuery(this).parents('li').removeClass('act');
		}
	);
	//
	// initially open on home
	//
	jQuery('.breadcrumb.home > li > ul').eq(0).show();
	setTimeout(function(){ 
		if (!jQuery('.breadcrumb.home > li').hasClass('act')){
			jQuery('.breadcrumb.home > li > ul').eq(0).slideUp('slow'); 
		}
	}, 2000);
	jQuery('.lightwindow').each(function() {
		jQuery(this).fancybox({
			'transitionIn'	:	'elastic',
			'transitionOut'	:	'elastic',
			'speedIn'		:	600, 
			'speedOut'		:	200, 
			'overlayShow'	:	true,
			'overlayOpacity'	:	0.5
		});
	});

	jQuery('.iframe').each(function() {
		jQuery(this).fancybox({
			'transitionIn'	:	'elastic',
			'transitionOut'	:	'elastic',
			'speedIn'		:	600, 
			'speedOut'		:	200, 
			'overlayShow'	:	true,
			'overlayOpacity'	:	0.5,
			'type'              : 'iframe'
		});
	});

	correctPNG();
	
	jQuery('#canvastrigger').click(function(evt) {
		jQuery('#covercanvas').css({display: 'block'});
		jQuery('#covercont').css({display: 'block'});
		return false;
	});
	jQuery('#covercont').click(function(evt){
		jQuery('#covercanvas').css({display: 'none'});
		jQuery('#covercont').css({display: 'none'});
		return true;
	});
});