function swapImage(id,src){
	document.getElementById(id).src = src;
}
function setTab(name,cursel,n){ 
    for(i=1;i<=n;i++){ 
		var menu=document.getElementById(name+i); 
		var con=document.getElementById("con_"+name+"_"+i); 
		menu.className=i==cursel?"hover":""; 
		con.style.display=i==cursel?"block":"none"; 
    } 
}
function setonchange(me)
{
	if(me.options[me.selectedIndex].value!=""){
		window.open(me.options[me.selectedIndex].value,"","","_blank");
		me.selectedIndex=0;
	}
}