// JavaScript Document

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_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_changeProp(objId,x,theProp,theValue) { //v9.0
  var obj = null; with (document){ if (getElementById)
  obj = getElementById(objId); }
  if (obj){
    if (theValue == true || theValue == false)
      eval("obj.style."+theProp+"="+theValue);
    else eval("obj.style."+theProp+"='"+theValue+"'");
  }
}

function fixMSIEPng() 
{
	if(!document.body.filters) 
		{
		// Not MSIE
		return;
		}
	if(7 <= parseFloat(navigator.appVersion.split("MSIE")[1])) 
		{
		// 7+ supports PNG
		return;
		}
	// Fix the inline images
	if(document.images) 
		{
		var images = document.images;
		var img = null;
		for(var i=images.length-1; img=images[i]; i--) 
			{
			// Check if it's PNG image
			if(img.src
			
			&& img.src.substring(
			img.src.length-3,
			img.src.length
			).toLowerCase() !== 'png'
			) 
				{
				// Skip it
				continue;
				}
			// Build the style property for the outer element
			var inlineStyle = '';
			if (img.align == 'left' || img.align == 'right') 
				{
				inlineStyle += 'float:' + img.align + ';';
				}
			if (img.parentElement.nodeName == 'A') 
				{
				// This image is inside an anchor so show a hand
				inlineStyle += 'cursor:hand;';
				}
			// Make the display inline-block so that it can have a
			// width and height yet still be positioned properly
			inlineStyle += 'display:inline-block;';
			// Grab any other CSS style applied to the element
			if(img.style && img.style.cssText) 
				{
				inlineStyle += img.style.cssText;
				}
			// Wrap a <span> around the image with the appropriate
			// style and information such as className and ID
			img.outerHTML = '<span '
			+ (img.id ? ' id="' + img.id + '"' : '' )
			+ (img.className ? 'class="' + img.className + '" ' : '')
			+ ' style="width:' + img.width + 'px; height:'
			+ img.height + 'px;'
			+ inlineStyle
			+ ';filter:progid:DXImageTransform.Microsoft'
			+ '.AlphaImageLoader(src=\''
			+ img.src
			+ '\', sizingMethod=\'scale\');"></span>';
			}
		}
	// Create a private method to apply in the next set of loops
	// This sets the appropriate styles for the elements
	function addFilters(e) 
	{
	// Check if the element has style, a background and verify
	
	// it doesn't already have a filter applied
	if(
	e.style
	&& e.style.background
	&& !e.style.filter
	) 
		{
		// Check if it's a PNG
		var src=null;
		if(src = e.style.backgroundImage.
		match(/^url\((.*\.png)\)$/i)) 
			{
			e.style.backgroundColor = 'transparent';
			e.style.backgroundImage = 'url()';
			e.style.filter = 'progid:DXImageTransform.Microsoft.'
			+ 'AlphaImageLoader(src=\''
			+ src[1]
			+ '\',sizingMethod=\''
			+ (( e.style.width && e.style.height ) ? 
			'scale' : 'crop' )
			+ '\')';
			}
		}
	}
	// Create a private recursive processing method to apply the
	// addFilters() method to the style sheets
	function processRules(styleSheet) 
	{
	for (var i in styleSheet.rules) 
		{
		addFilters(styleSheet.rules[i]);
		}
	//recurse for @import stylesheets...
	if(styleSheet.imports) 
		{
		for (var j in styleSheet.imports) 
			{
			processRules(styleSheet.imports[j]);
			}
		}
	}
	// Process each style sheet
	var styleSheets = document.styleSheets;
	for(var i=0; i < styleSheets.length; i++) 
		{
		processRules(styleSheets[i]);
		}
	// Fix the inline style properties
	if(document.all) 
		{
		var all = document.all;
		
		for(var i=0; i < all.length; i++) 
			{
			addFilters(all[i]);
			}
		}
}
if(window.attachEvent) window.attachEvent("onload", fixMSIEPng);