jQuery(document).ready(function($) {
    $('.jquery-button')
    .livequery('mouseenter', function() {
        $(this).addClass('ui-state-hover');
    })
    .livequery('mouseleave', function() {
        $(this).removeClass('ui-state-hover');
    });
});

// Global onload array
var onloads = new Array();
function bodyOnLoad() {	      
	for ( var i = 0 ; i < onloads.length ; i++ )
	{
		onloads[i]();
	}
}

if ((navigator.appName == "Microsoft Internet Explorer") && 
    (parseFloat(navigator.appVersion.split("MSIE")[1]) < 7 )) {
	window.attachEvent("onload", correctPNG);
}	
	
function correctPNG() {
  for(var i=0; i<document.images.length; i++)
  {
     var img = document.images[i]
     var imgName = img.src.toUpperCase()
     if (imgName.indexOf( ".PNG" ) != -1)
     {
        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
     }
  }
}

function showScrollbars( show ) {
  var elements = YAHOO.util.Dom.getElementsByClassName( 
    'hasScrollbar', 'div', 'page_content' 
  );

  if ( elements.length > 0 ) {      
    if ( show == true ) {      
      YAHOO.util.Dom.setStyle( elements, 'overflow', 'auto' );
    } else {
      YAHOO.util.Dom.setStyle( elements, 'overflow', 'hidden' );
    }
  }
}