/********************************
 * @File:ajaxGetStr.js
 * @Description: get方式提交、文本方式返回(返回字符串中不能包含“#@wish@#”)
 * @适用范围：utf-8编码，传递参数不包含中文或其他符号，返回任意
 * @Date:2007-3-6
 * @version v1.0
 * @Copyright:wish
 * @create:ffw_cn
 ********************************/
//<--begin
function sendRequestGet(linkurl)
{
	var http_request;//定义变量,用来存放XMLHttpRequest对象
	var result;//定义返回值
	if(window.XMLHttpRequest) //Mozilla 浏览器
	{
		http_request = new XMLHttpRequest();
		if(http_request.overrideMimeType)//设置MiME类别
		{
			http_request.overrideMimeType("text/xml");
		}
	}
	else if(window.ActiveXObject) // IE浏览器
	{ 
		try
		{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) 
		{
			http_request = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	if(http_request)
	{ 
    	http_request.open("GET",linkurl,false);
		http_request.send(null);
       	if(http_request.status==200)
       	{
       		result = http_request.responseText;
		}
		else
		{
			window.alert("Sorry, your requested pages is abnormal!");
			result = "\rbrowser_nonsupport\r";
		}
		http_request.abort();
		http_request = null;
	}
	else
	{	
		window.alert("Sorry, your browser version is too low and does not support ajax, updated version! ");
		result = "\rbrowser_nonsupport\r";
	}
	return result;
} 
//end-->