function changecolor(id){
id.style.border="2px solid #ff0000"
id.style.cursor="pointer"
flag=true;
}
function changecolor1(id){
if (id!=obj)
id.style.border="0px solid #ffffff";
}

function onClickColor(id,str){
ob.border=id.border;
id.border="2px solid #ff0000";
ob=id;
}

var obj
var i=1
function set(id)
{
    if(i==1)
 	{
	obj=id;
    obj.style.border="2px solid #ff0000"
	i=i+1;
	}else
       	{
           obj.style.border="0px solid #ffffff"
           obj=id;
	       id.style.border="2px solid #ff0000"	

	}
	flag=false;
}