function getid(a){
	return document.getElementById(a);
	}
function addface(id) {
	document.getElementById('comment_form').msg.value += '[PS' + id +']';
}
String.prototype.Trim = function()
{
return this.replace(/(^\s*)|(\s*$)/g, "");
} 
function changeUrl(a,b){
	fromid=getid("a"+a).value;
	//alert(a+fromid);
	location.href='/index.php/video/show/cid/'+fromid+'/order/'+b+'.html';
}
function getXMLRequester(charSet){    
    var xmlhttp_request = false;    
    try{        
        if( window.ActiveXObject )//IE
		{
            for( var i = 5; i; i-- )
            {               
                try
                {                   
                    if( i == 2 )
                    {
                        xmlhttp_request = new ActiveXObject( "Microsoft.XMLHTTP" );                       
                    }
                    else
                    {
                        xmlhttp_request = new ActiveXObject( "Msxml2.XMLHTTP." + i + ".0" );    
                        xmlhttp_request.setRequestHeader("Content-Type","text/xml");
                        if((charSet != null) && (charSet != ""))
                        {
                            xmlhttp_request.setRequestHeader("Content-Type",charSet);   
                        }             
                    }
                    break;
                }               
                catch(e)
                {   
                    xmlhttp_request = false;              
                }          
            }       
        }
        else if( window.XMLHttpRequest )//FireFox
        {            
            xmlhttp_request = new XMLHttpRequest();           
            if (xmlhttp_request.overrideMimeType) 
            {                
                xmlhttp_request.overrideMimeType('text/xml');            
            }       
        }   
    }
    catch(e)
    {        
        xmlhttp_request = false;   
    }    
    return xmlhttp_request ;
}
	

function AjaxObj(){
if(window.ActiveXObject) {
		try { ggw = new ActiveXObject("Msxml2.XMLHTTP");} catch (e) { }
		if (ggw == null) try { ggw = new ActiveXObject("Microsoft.XMLHTTP");} catch (e) { }
	}
	else {
		ggw = new XMLHttpRequest();
	}
	}
function change(){
	//alert(ggw);
		  if(ggw.readyState==4){
		   if(ggw.status==200){
			//alert("ggw.responseText");
			  document.getElementById('11').innerHTML = ggw.responseText;
			   }
		     }
		   }
	function selsheng(){
		
					ggw=getXMLRequester();
					//shengbox=document.documentElement.getElementById('shengbox');
					url="/system/libraries/contcity.php";
			//alert(document.getElementsByTagName("span").length);
			
			ggw.open("GET",url,true);
			ggw.onreadystatechange = change;
		   //ggw.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
			ggw.send(null);
			
		}
	
	function change2(){
						  if(ggw.readyState==4){
							   if(ggw.status==200){
								   getid("22").innerHTML=ggw.responseText;
								   }
							 }
				   }
function selcity(){
	obj=document.getElementById('cityidd')//sb = event.srcElement ? event.srcElement : event.target;
	//alert(obj.options.length);
	for(i=0;i<obj.options.length;i++){
		if(obj.options[i].selected){
			a=obj.options[i].value;
			//b=getid("htype").value;
			//alert(a);
			if(a!=0&&a!=''){
				//alert('操你妈火狐')
			ggw=getXMLRequester();
			url="/system/libraries/contlist.php?a="+a;
			//kkkk.innerHTML=url;
			ggw.open("GET",url,true);
					ggw.onreadystatechange=change2;
			ggw.send(null);
			}
		}
		}
	
	}
	
		function edilink(a){
					AjaxObj();
					//shengbox=document.documentElement.getElementById('shengbox');
					url="/system/libraries/edilink.php?id="+a;
			//alert(document.getElementsByTagName("span").length);
			ggw.open("GET",url,false);
			ggw.onreadystatechange=function(){
		  if(ggw.readyState==4){
		   if(ggw.status==200){
			  getid('bodybox').innerHTML = ggw.responseText;
			   }
		     }
		   }
			ggw.send();
			
		}
		function selcity2(){
	//alert(event.srcElement.options.length);
	for(i=0;i<event.srcElement.options.length;i++){
		if(event.srcElement.options[i].selected){
			a=event.srcElement.options[i].value;
			//b=getid("htype").value;
			//alert(a);
			if(a!=0&&a!=''){
			AjaxObj();
			url="/system/libraries/contlist.php?a="+a;
			//kkkk.innerHTML=url;
			ggw.open("GET",url,false);
					ggw.onreadystatechange=function(){
						  if(ggw.readyState==4){
							   if(ggw.status==200){
								   getid("22").innerHTML=ggw.responseText+"<br><input name='type' type='radio' value='0' checked>链接<input type='radio' name='type' value='1'>伙伴";
								   }
							 }
				   }
			ggw.send();
			}
		}
		}
	
	}
//评论应用
//添加视频
function seterr(a){
	getid('errbox').innerHTML=a;
	getid('errbox').style.display='block';
	//setTimeout("getid('errbox').style.display='none'",2000);
	//getid('errbox').innerHTML='';
	}
function add_city_comment(){
	obj=getid('comment_form');
	err=getid('errbox');
	uname=obj.uname.value;
	uid=obj.uid.value;
	cid=obj.cid.value;
	msg=obj.msg.value;
	if(uid==''||uname==''||msg.Trim()==''){
		seterr('没有登录？没有输入文字？');
		return false;
		}
	ggw=getXMLRequester();
	haha="cid="+cid+"&uid="+uid+"&uname="+uname+"&msg="+msg;
	url="/system/libraries/add_city_comment.php";
	ggw.open("POST",url,true);
	ggw.onreadystatechange=shenme;
	ggw.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
	ggw.send(haha);
	}
	function over(){
		seterr('请不要重复评论');
		setTimeout("getid('errbox').style.display='none'",2000);
		return false;
		}
	function shenme(){
		 if(ggw.readyState==4){
		   if(ggw.status==200){
			//alert("ggw.responseText");
			if(ggw.responseText=='评论成功，感谢您的参与'){
				seterr(ggw.responseText);
				getcommentlist(cid,0);
				setTimeout("getid('errbox').style.display='none'",2000);
				getid('commentSubmit').onclick=over;
				return false;
				}
			    seterr(ggw.responseText);
			   }
		     }
		}
//获得评论列表
function shenme2(){
		 if(ggw.readyState==4){
		   if(ggw.status==200){
			//alert("ggw.responseText");
			getid('comment_box').innerHTML=ggw.responseText;
			   }
		     }
		}
		var nowpage=0,bb;
function shenme3(){
		 if(ggw.readyState==4){
		   if(ggw.status==200){
			seterr(ggw.responseText);
			
			if(ggw.responseText=='删除成功'){
				getcommentlist(bb,nowpage)
			setTimeout("getid('errbox').style.display='none'",2000);
			   }
			   }
		     }else{
				seterr('正在操作，稍等');
				 }
		}
function getcommentlist(a,b){
	nowpage=b;
	ggw=getXMLRequester();
	haha="cid="+a+"&page="+b;
	url="/system/libraries/get_city_comment.php?cid="+a+"&page="+b;
	ggw.open("GET",url,true);
	ggw.onreadystatechange=shenme2;
	//ggw.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
	ggw.send(null);
	}
//删除评论
function delthis(a,b){
	bb=b;
	ggw=getXMLRequester();
	//haha="cid="+a+"&page="+b;
	url="/system/libraries/get_city_comment.php?id="+a;
	ggw.open("GET",url,true);
	ggw.onreadystatechange=shenme3;
	//ggw.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
	ggw.send(null);
	}