// JavaScript Document

/**
 * 发送请求

 * @url 请求url
 */
function sendQueryRequest( url )   
{						
	xmlHttpRequest.open("GET", url, false );
	
	// 判断是不是用火狐浏览器打开的

	var isFF = window.addEventListener;
	
	if( !isFF )
	{
		xmlHttpRequest.onreadystatechange = function()
		{
		   	if (xmlHttpRequest.readyState == 4 ) 
		   	{
		    	if (xmlHttpRequest.status == 200) 
		    	{										
					var news = xmlHttpRequest.responseText;
					document.getElementById("queryResult").innerHTML = news;	
				}
				else
				{
					window.alert("返回的信息有错误");
				}
			}
		  	else
		   	{
				//window.alert("正在处理，请稍候......");
		   	}		
		};
	}
		
	xmlHttpRequest.send(null);
	
	// 火狐没有onreadystatechange事件，在send以后直接返回数据，没有状态位的限制  
	if( isFF )
	{
		var news = xmlHttpRequest.responseText;
		document.getElementById("queryResult").innerHTML = news;
	}
}


//目标页码
var objPageValue;

function queryAndCheck( name, choose)
{
	var name = document.getElementById("name").value;
	var choose = document.getElementById("choose").value;
	
	if( choose == 0 ){
		var url = context_path + "/queryAndCheckWebsite.do?random=" + Math.random() 
		    + "&name=" + classObj.ToUnicode(name.Trim()) + "&choose="+choose;
	}else{
	    var url = context_path + "/queryAndCheckWebsite.do?random=" + Math.random() 
		    + "&name=" + name + "&choose="+choose;
	}
			
	sendQueryRequest(url);
}

String.prototype.Trim = function() 
{ 
	return this.replace(/(^\s*)|(\s*$)/g, ""); 
};

/**
 * 汉字与unicode码的装换
 */
var classObj= 
{ 
	ToUnicode:function(str) 
	{ 
        return escape(str).replace(/%/g,"\\").toLowerCase(); 
	}, 
    
	UnUnicode:function(str) 
	{ 
        return unescape(str.replace(/\\/g, "%")); 
	}, 

	copyingTxt:function(str) 
	{ 
       document.getElementById(str).select(); 
       document.execCommand("Copy"); 
	} 
}