<!--
function dealwith(form1)
{
if (form1.func.selectedIndex==0){
	
	window.location.href=form1.func.options[form1.func.selectedIndex].value+form1.word.value+'&cl=3';	
	return false;
}
if (form1.func.selectedIndex==1){
	if (form1.word.value==""){
		alert("请输入关键字！");
		return false;
	}
	else
	{
	window.location.href=form1.func.options[form1.func.selectedIndex].value+form1.word.value;
	return false;
	}
}
if (form1.func.selectedIndex==2){

	window.location.href=form1.func.options[form1.func.selectedIndex].value;
	return false;	
}

}

// -->