<!--
	function change_search(index){
		hide_all();
		eval("document.getElementById(\"id_search"+index+"\").style.position=\"relative\"");
		eval("document.getElementById(\"id_search"+index+"\").style.visibility=\"visible\"");
	}
	function hide_all()
	{
		for(i=1;i<=13;i++){
		eval("document.getElementById(\"id_search"+i+"\").style.position=\"absolute\"");
		eval("document.getElementById(\"id_search"+i+"\").style.visibility=\"hidden\"");
		}
	}
//-->