function delectChar(temp){    
	var reg1 = /[\~*]|[\!*]|[\@*]|[\#*]|[\$*]|[\%*]|[\^*]|[\&*]|[\**]|[\(*]|[\)*]|[\_*]|[\|*]|[\`*]|[\\*]|[\=*]|[\-*]|[\[*]|[\]*]|[\{*]|[\}*]|[\:*]|[\"*]|[\;*]|[\'*]|[\<*]|[\>*]|[\?*]|[\/*]|[\.*]|[\,*]/g;
     var reg2 = /[\～*]|[\！*]|[\＠*]|[\＃*]|[\￥*]|[\％*]|[\＾*]|[\＆*]|[\×*]|[\（*]|[\）*]|[\……*]|[\｜*]|[\·*]|[\、*]|[\＝*]|[\－*]|[\〔*]|[\〕*]|[\｛*]|[\｝*]|[\：*]|[\“*]|[\”*]|[\；*]|[\‘*]|[\《*]|[\》*]|[\？*]|[\、*]|[\。*]|[\，*]/g;

	temp = temp.replace(reg1,"");
	temp = temp.replace(reg2,"");
     return temp; 
}
function Tzjhsearch(form)
{
	var channelid = "";
    	var RegEqual = /\=/g;　　//等于号
	var RegAnd= /and/gi;
	var RegOr= /or/gi;          
	var RegAdd = /\+/g;         //一个＋号
	var RegEmpty = /\s/g;       //空格
	var RegAddMuch = /[\+]+/g;  //n个或1个＋号
	var RegAddMuchAll = /[\＋]+/g;  //n个或1个＋号
	var FindPression= new RegExp("  *","g");
	var SQL,SQLkeyWord,SQLbound,Relation;
	
	SQL=SQLkeyWord=SQLbound=Relation="";
	Relation=" AND ";//各个条件之间用 AND 连接
	
    //拼查询范围
	var  bound = document.FieldSearchForm11.bound.options[document.FieldSearchForm11.bound.selectedIndex].value;
    	if(bound != 0 && bound != 1){
	    if(bound ==2){
	    	   channelid = "41869";
		   SQLbound = "CLAUS_TYPE_FLAG1=" + "1" + Relation + "CLAUS_TYPE_FLAG2=" + "1" + Relation + " LANGUE ='1'" + Relation;//高新技术
		}else if(bound == 3){
		   channelid = "41869";
		   SQLbound = "CLAUS_TYPE_FLAG1=" + "1" + Relation + "CLAUS_TYPE_FLAG2=" + "2" + Relation + " LANGUE ='1'" + Relation;//重点项目
		}else if(bound == 4){
		   channelid = "41869";
		   //SQLbound = "CLAUS_TYPE_FLAG1=" + "49" + Relation + "CLAUS_TYPE_FLAG2=" + "49" + Relation + " LANGUE ='1'" + Relation;//各地招商项目(投资通道)
		   SQLbound = "CLAUS_TYPE_FLAG1=" + "49" + Relation + "LANGUE ='1'" + Relation;
		}else if(bound == 5){
		   channelid = "41869";
		   SQLbound = "CLAUS_TYPE_FLAG1=" + "77" + Relation + "CLAUS_TYPE_FLAG2=" + "77" + Relation + " LANGUE ='1'" + Relation;//开发区招商项目
		}else if(bound == 6){
		   channelid = "32406";
		   SQLbound = "suoshou=" + "2" + Relation + " LANGUE ='1'" + Relation;//来华项目
		}else if(bound == 7){
		   channelid = "10054";
		   SQLbound = "suoshou=" + "3" + Relation + " LANGUE ='1'" + Relation;//境外招商项目
		}
	}else{
		 channelid = "8321";
		 SQLbound = " LANGUE ='1' " + Relation;
	}
	if(document.FieldSearchForm11.keyword.value.replace(/(^\s*)|(\s*$)/g,"")!="")
	{
	     SQLkeyWord = document.FieldSearchForm11.keyword.value;// + Relation;
		SQLkeyWord = SQLkeyWord.replace(/(^\s*)|(\s*$)/g,"");//去掉左右空格
		if(RegAnd.test(SQLkeyWord))//判断是否含有 AND
		{
			SQLkeyWord = SQLkeyWord.replace(RegAnd," ");//先去掉and
			SQLkeyWord = SQLkeyWord.replace(/(^\s*)|(\s*$)/g,"");//去掉左右的空格
			SQLkeyWord = SQLkeyWord.replace(FindPression ," AND ");//再用and联结
		}
		else if(RegOr.test(SQLkeyWord))
		{
			SQLkeyWord = SQLkeyWord.replace(RegOr," ");//先去掉or
			SQLkeyWord = SQLkeyWord.replace(/(^\s*)|(\s*$)/g,"");//去掉左右的空格
			SQLkeyWord = SQLkeyWord.replace(FindPression ," OR ");//再用or联结
		}
		else//既不含 AND 又不含 OR 默认用 OR 联结
		{
			SQLkeyWord = SQLkeyWord.replace(FindPression ," OR ");
		}
		SQLkeyWord = SQLkeyWord  + Relation;
	}
	SQL=SQLkeyWord + SQLbound;
	var Length=SQL.length;
	SQL=SQL.substring(0,Length-5);
	if(SQL=="")
	{
		alert("请输入关键词");
		return false;
	}
	SQL = "(" +SQL+ ")";
	//alert(SQL);
	var uurl = "http://219.235.227.238:8080/was40/search?channelid="+channelid+"&searchword="+SQL;//中文
	window.open(uurl);
}
function getTztdXmSerch()
{
document.writeln("<table width=\"60\"  border=\"0\" cellspacing=\"2\" cellpadding=\"2\">");
document.writeln("	                  <form name=\"FieldSearchForm11\">");
document.writeln("	                  <tr>");
document.writeln("	                    <td><input name=\"keyword\" type=\"text\" size=\"6\" onKeyDown=\'if(event.keyCode==13) Tzjhsearch(this.form);\'><\/td>");
document.writeln("	                    <td><select name=\"bound\" onKeyDown=\'if(event.keyCode==13) Tzjhsearch(this.form);\'>");
document.writeln("	                        <option value=\"0\">全部<\/option>");
document.writeln("	                        <option value=\"1\">招商引资<\/option>");
document.writeln("	                        <option value=\"2\">==高新技术项目<\/option>");
document.writeln("	                        <option value=\"3\">==重点推荐项目<\/option>");
document.writeln("	                        <option value=\"4\">==各省招商项目<\/option>");
document.writeln("	                        <option value=\"5\">==开发区招商项目<\/option>");
document.writeln("	                        <option value=\"6\">来华投资意向<\/option>");
document.writeln("	                        <option value=\"7\">境外招商项目<\/option>");
document.writeln("	                    <\/SELECT><\/td>");
document.writeln("	                  <\/tr>");
document.writeln("	                  <tr>");
document.writeln("	                    <td colspan=\"2\"><table width=\"100%\"  border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"3\">");
document.writeln("	                      <tr>");
document.writeln("	                        <td align=\"center\"><img src=\"images\/cx.gif\" width=\"54\" height=\"20\" class=\"hand\" onClick=\"Tzjhsearch(this.form)\">&nbsp;&nbsp;<img src=\"images\/gjcx.gif\" width=\"79\" height=\"20\" class=\"hand\" onClick=\"window.open(\'\/pub\/FDI\/tzjh\/opavsearch.htm\',\'\',\'width=770,height=400,resizable=yes,scrollbars=yes,status=no,toolbar=no,menubar=no,location=no\');\"><\/td>");
document.writeln("                          <\/tr>");
document.writeln("	                    <\/table><\/td>");
document.writeln("	                  <\/tr>");
document.writeln("	                  <\/form>");
document.writeln("	              <\/table>");
}