var br = getBrowser();
/* END GET BROWSER */


/* START GET BROWSER */

function getBrowser(){
	var agt=navigator.userAgent.toLowerCase();

   if((agt.indexOf("msie") != -1)&&
   	(agt.indexOf("netscape/8") == -1)&&	 //making sure we are not detecting NN8 in IE mode
   	(agt.indexOf("opera") == -1)){       //making sure we are not detecting older opera-versions
   	return "IE";	
   }	
   if(agt.indexOf("firefox") != -1){
   	return "FIREFOX";
   }
    if(agt.indexOf("safari") != -1){
   	return "SAFARI";	
   }
   if((agt.indexOf("netscape/8") != -1)&&(agt.indexOf("msie") != -1)){
   	return "NETSCAPE 8 - IE RENDERING";
   }
   if((agt.indexOf("netscape/8") != -1)&&(agt.indexOf("msie") == -1)){
   	return "NETSCAPE 8 - FF RENDERING";
   }
   if(agt.indexOf("netscape/7") != -1){
   	return "NETSCAPE 7";
   }
   if(agt.indexOf("opera") != -1){
   	return "OPERA";
   }
   if(agt.indexOf("camino") != -1){
   	return "CAMINO";
   }	
}


/* START PROCESS PNGS */
function processPNGs()
{	if((br=='IE')||(br=='NETSCAPE 8 - IE RENDERING'))
	{	imgs=document.getElementsByTagName('img');
		for(var i=imgs.length-1;i>=0;i--)
		{	if(imgs[i].className=='png')
			{	var src=imgs[i].src;
				src=src.replace(/%26/,'%2526');
				imgs[i].outerHTML='<span style="font-size:0px;display:inline; width:1;height:1;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+encodeURI(src)+', sizingMethod=\'image\');"></span>';
			}
		}
	}
}



/*********************
* General Rollover*
*********************/

function swap(obj,bild){
	obj.firstChild.src = bild;
}