function buthover(h,t)   {
    t.src="images/"+h+"_hover.jpg";
}

function butnormal(n,t)   {
    t.src="images/"+n+".jpg";
}

var gdesc = 'desc1';
function showHide(s){
    var desc = document.getElementById(s);
    if(desc.style.display=='none'){
        
        document.getElementById(gdesc).style.display='none';
        gdesc = s;
        desc.style.display='';
    }else{
        desc.style.display='none';
    }

}
function mouseovermenu(idli,idspan)
{
var spanid=idspan+"id"
idli.className="selectedli";
document.getElementById(spanid).className=idspan+"selectedtab";

}
function mouseoutmenu(idli,idspan)
{
var spanid=idspan+"id"
idli.className="";
document.getElementById(spanid).className=idspan+"unselectedtab";
}


/**      * Fix flickering background images in IE.  */

try {
 document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}


var gimg='imgdesign';
var gli='lidesign';
function showimg(s,l){
	//alert(s);
	document.getElementById(gimg).style.display='none';
	document.getElementById(s).style.display='';
	document.getElementById(gli).className='';
	document.getElementById(l).className='first';
	gimg=s;
	gli=l;
}