function fixPng()
{
   if (navigator.appName.indexOf ("Explorer")!= -1)
   {
      if (!document.getElementsByTagName){ return; }
      var imgs = document.getElementsByTagName('img');
      for (var i=0; i<imgs.length; i++)
      {
           var ext = imgs[i].src.split('.');
           if (ext[ (ext.length-1) ].toLowerCase() == 'png')
           {
               imgs[i].width = imgs[i].offsetWidth;
               imgs[i].height = imgs[i].offsetHeight;
               imgs[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+imgs[i].src+"', sizingMethod='scale')";
               imgs[i].src = templatepath + 'images/trans.gif';
           }
      }
   }
}

Event.observe(window, 'load', fixPng, false);

function resizeMenu()
{	
	var size = getPageSize();	
	var menuObj = document.getElementById('menu');
	if (menuObj)
	{
		//var newH = eval(size[1]-280);
		var newH = eval(size[1]-278);
		if (newH > menuObj.offsetHeight)
		{
			menuObj.style.height = eval(newH) + 'px';		
		}		
	}
	
}

Event.observe(window, 'load', resizeMenu, false);

function getAbsolutePosition(element) {
    var r = { x: element.offsetLeft, y: element.offsetTop };
    if (element.offsetParent) {
    var tmp = getAbsolutePosition(element.offsetParent);
    r.x += tmp.x;
    r.y += tmp.y;
    }
    return r;
};

function getPageSize(){
        
        var xScroll, yScroll;
        
        if (window.innerHeight && window.scrollMaxY) {        
                xScroll = window.innerWidth + window.scrollMaxX;
                yScroll = window.innerHeight + window.scrollMaxY;
        } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
                xScroll = document.body.scrollWidth;
                yScroll = document.body.scrollHeight;
        } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
                xScroll = document.body.offsetWidth;
                yScroll = document.body.offsetHeight;
        }
        
        var windowWidth, windowHeight;
        
//        console.log(self.innerWidth);
//        console.log(document.documentElement.clientWidth);

        if (self.innerHeight) {        // all except Explorer
                if(document.documentElement.clientWidth){
                        windowWidth = document.documentElement.clientWidth; 
                } else {
                        windowWidth = self.innerWidth;
                }
                windowHeight = self.innerHeight;
        } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
                windowWidth = document.documentElement.clientWidth;
                windowHeight = document.documentElement.clientHeight;
        } else if (document.body) { // other Explorers
                windowWidth = document.body.clientWidth;
                windowHeight = document.body.clientHeight;
        }        
        
        // for small pages with total height less then height of the viewport
        if(yScroll < windowHeight){
                pageHeight = windowHeight;
        } else { 
                pageHeight = yScroll;
        }

//        console.log("xScroll " + xScroll)
//        console.log("windowWidth " + windowWidth)

        // for small pages with total width less then width of the viewport
        if(xScroll < windowWidth){        
                pageWidth = xScroll;                
        } else {
                pageWidth = windowWidth;
        }
//        console.log("pageWidth " + pageWidth)

        arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
        return arrayPageSize;
}

function evalScript(scripts)
{ try
  { if(scripts != "")
    { var script = "";
      scripts = scripts.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
                                   if (scripts !== null) script += arguments[1] + "\n";
                                    return "";});
      if(script) (window.execScript) ? window.execScript(script) : window.setTimeout(script, 0);
    }
    return false;
  }
  catch(e)
  { alert(e)
  }
}