function SetOver(id)
{
	for(i=1;i<11;i++)
	{
		if (i==id)
		{
		 document.getElementById("menu"+i).src ="images/menu"+i+"_1.gif";
		 if (id==2)
		 {
			 document.getElementById("zmenu2").style.display ="";
			 document.getElementById("zmenu3").style.display ="none";
			 document.getElementById("zmenu4").style.display ="none";
		 }
		 else if (id==3)
		 {
			 document.getElementById("zmenu2").style.display ="none";
		     document.getElementById("zmenu3").style.display ="";
			 document.getElementById("zmenu4").style.display ="none";
		 }
		 else if (id==4)
		 {
			 document.getElementById("zmenu2").style.display ="none";
		     document.getElementById("zmenu3").style.display ="none";
			 document.getElementById("zmenu4").style.display ="";
		 }
		 else
		 {
			 document.getElementById("zmenu2").style.display ="none";
			 document.getElementById("zmenu3").style.display ="none";
			 document.getElementById("zmenu4").style.display ="none";
		 }
		}
	   else
	   {
		 document.getElementById("menu"+i).src ="images/menu"+i+".gif";
	   }
	}

}

function SetOut(id)
{
document.getElementById("menu"+id).src ="images/menu"+id+".gif";	
}