$(document).ready(function(){
	//
	add_select_cont("search_0_3");
	$("#Search_form_add").click(function(){
										 delstr='<img src="/images/search/_.gif" width="20" height="20" border="0" align="absmiddle"  id="search_del_'+Search_TJ_Count+'" onclick="del_search_form(this.id);" style="cursor:pointer; "/>';
		if(Search_TJ_Count<=Search_MAX_Count){
			var addcontent="<table id='table_search_del_"+Search_TJ_Count+"' width='600' border='0' cellspacing='0' cellpadding='0'><tr><td width='100'>";
			addcontent+="<select name='search_"+Search_TJ_Count+"_1'><option value='and' selected>AND</option><option value='or'>OR</option></select>";
			addcontent+="</td><td width='100'>";
			addcontent+="<select name='search_"+Search_TJ_Count+"_2'><option value='NOT'>NOT</option><option value='' selected></option></select>";
			addcontent+="</td><td width='120'>";
			addcontent+="<select name='search_"+Search_TJ_Count+"_3'></select>";
			addcontent+="</td><td width='200'><input type='text' class='input' name='search_"+Search_TJ_Count+"_4'  id='search_words_"+Search_TJ_Count+"'  onkeyup=\"checkInput(this)\" onpaste=\"return false\" value=''></td><td  width='80'>" + delstr + "</td></tr></table>";
			$("#"+Search_DIV_ID).append(addcontent);
			add_select_cont("search_"+Search_TJ_Count+"_3");
			Search_TJ_Count++;
		}else{
			alert("对不起,你的搜索条件在规定范围内己达上限!");
		}
		//
		//
										 });
	
	
						   });
	function add_select_cont(select_id){
		var i=0;
		var obj=document.getElementById(""+select_id);
		for(i;i<Search_TJ.length;i++){
			obj.options[obj.options.length]=new Option(Search_TJ[i][1],Search_TJ[i][0]);
		}
	}
	function del_search_form(id){
		$("#table_"+id).html($("#table_search_del_"+Search_TJ_Count+"").html());
		$("#table_search_del_"+Search_TJ_Count+"").remove();
		if($("#table_"+id).html()!=null){
			//alert("asdf");
		}
		Search_TJ_Count--;
		$("#table_search_del_"+Search_TJ_Count+"").remove();
	}
	function checkInput(obj)
	{
		obj.value=obj.value.replace(/[^\w.\u0391-\uFFE5]|_/ig,'');
		}
		function CLOSE_INDUSTRY()
{
	var cid=document.getElementById("DIV_INDUSTRY_main").style.display;
    if(cid=="none")
	{
		$("#DIV_INDUSTRY_main").show();
	}else{
		$("#DIV_INDUSTRY_main").hide();
		}
}