// JavaScript Document
function set_GradeSort_XMLValue(Form,T_ID,V_ID,S_ID,sql){
		Sel_ID = eval("Form."+S_ID)
		if(V_ID!=0){
			var Http = new ActiveXObject("Microsoft.XMLHTTP") //建立XMLHTTP对象
			Http.open("POST","Get_XMLDOM.asp",false)
			Http.send("<root><data>4$"+V_ID+"$"+sql+"</data></root>") //开始发送数据..
			UserStr = Http.responseText;
			alert(UserStr)
			if(UserStr!=""){
				UserStr = UserStr.split(",");
				Sel_ID.options.length = 0
				Sel_ID.options.length=Sel_ID.options.length+1
				Sel_ID.options[0].value="0";
				Sel_ID.options[0].text="--请选择--";
				for(var i=1;i<UserStr.length;i++){
					myUser = UserStr[i].split("$");
					Sel_ID.options.length=Sel_ID.options.length+1
					Sel_ID.options[i].value=myUser[0];
					Sel_ID.options[i].text=myUser[1];
					if(T_ID!=0 && T_ID==myUser[0]){
						Sel_ID.options[i].selected=true;
					}
				 }
			}else{
				Sel_ID.options.length = 1
				Sel_ID.options[0].value="0";
				Sel_ID.options[0].text="请选择";
			}
		}else{
				Sel_ID.options.length = 1
				Sel_ID.options[0].value="0";
				Sel_ID.options[0].text="请选择";
		}
}
function ThrowBlank(str){
	for(var i=0;i<str.length;i++){
		if(str.charCodeAt(i)==32){
			str=str.substring(i+1,(str.length-1));
		}else{
			break;
		}
	}
	for(var i=str.length-1;i>=0;i--){
		if(str.charCodeAt(i)==32){
			str=str.substring(0,i-1);
		}else{
			break;
		}
	}
	return str;
}
function Check_Email(str){
	str = str.toLowerCase()
	if(str.length<5){
		return false;
	}
	if(isNumberString(str,"1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_@.-")!=1){
		return false;
	}
	if(str.search("@")==-1 || str.search("@")==(str.length-1) || str.search("@")==0){
		return false;
	}
	return true;
}
function isNumberString (InString,RefString){
	if(InString.length==0){
		return false;
	}
	for (Count=0; Count < InString.length; Count++){
		TempChar= InString.substring (Count, Count+1);
		if (RefString.indexOf (TempChar, 0)==-1)  
		return false;
	}
	return true;
}