function submit1(){
	
		document.getElementById("searchForm").submit();

}

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 change_bar(id)
{
	$('#search_bar > li').removeClass('active');
	$('#search_bar_'+id).addClass('active');
	$('#search_type').val(id);
}
function search()
{
	var words = $('#search_word').val();
	var Field = $('#Field').val();
	if(words=='请输入搜索关键字' || words=='')
	{
		$('#search_word').focus();
		return false;
	}
	var type = $('#search_type').val();
	//words = encodeURIComponent(words);
	if(type == 1){
		window.open('search.asp?Keyword='+words+'&Field='+Field);
	}else{
		window.open('search.asp?ChannelID='+type+'&Keyword='+words+'&Field='+Field);
	}	
	
}
function answer_search()
{
	var _keyword = $('#keyword').val();
	if(_keyword=='' || _keyword=='请输入问题关键字')
	{
		window.open('#');
	}
	else
	{
		window.open('#');
	}
}