function trim(str) {
						return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1');
						}
						function warning(obj, msg) {
						
							obj.style.display = '';
							obj.innerHTML =  '<img src="'+PICPATH+'check_error.gif" width="13" height="13"> &nbsp;' + msg;
							obj.className = "warning";
						}
/**
 * 订阅邮件列表
 */
function ajaxresponse_email(objname,data)
{
	var x = Ajax('XML', objname);
	x.post(MAIN_DOMAIN+'/files/ajax/ajax.php',data,function(s){
			var obj = $(objname);
			if(s == 'succeed'){
			obj.style.display = '';
			obj.innerHTML = '订阅列表成功！';
			}else{
			warning(obj,s);
			}
			}
	      );

}
						function ajaxresponse(objname, data) {
						    var x = Ajax('XML', objname);
							x.post(PRODUCT_DOMAIN+'/files/ajax/ajax.php',data,function(s){
							    var obj = $(objname);
								if(s == 'succeed'){
									obj.style.display = '';
									obj.innerHTML = '<img src="'+PICPATH+'check_right.gif" width="13" height="13">';
									$('loginClose').click();
									if($("login_new_pd").value==1)
										$("login_new_url_link").click();
									
								}else{
								 warning(obj,s);
								}
							  }
							);
						}
						function ajaxresponse_registe(objname, data ,status) {
						    var x = new Ajax('XML', objname);
							if(status == "dealer"){
								var url_d = "files/dealer/ajax.php"; 
							}else{
								var url_d = "files/ajax/ajax.php";
							}
							x.post(PRODUCT_DOMAIN+url_d,data,function(s){
							    var obj = $(objname);
								if(s == 'succeed'){
									obj.style.display = '';
									obj.innerHTML = '<img src="'+PICPATH+'check_right.gif" width="13" height="13">';
								}else{
								 warning(obj,s);
								}
							  }
							);
						}
					 function ajaxresponse_article(objname, data) {
						    var x = new Ajax('XML', objname);
							x.post(MAIN_DOMAIN+'/files/ajax/ajax.php',data,function(s){
							    var obj = $(objname);
								if(s == 'succeed'){
									obj.style.display = '';
									obj.innerHTML = '<img src="'+PICPATH+'check_right.gif" width="13" height="13">';
									$('loginClose').click();
									if($("login_new_pd").value==1)
										$("login_new_url_link").click();
								}else{
								 warning(obj,s);
								}
							  }
							);
						}
					 function ajaxresponse_index(objname, data) {
						    var x = new Ajax('XML', objname);
							x.post(MAIN_DOMAIN+'/files/ajax/ajax.php',data,function(s){
							    var obj = $(objname);
								if(s == 'succeed'){
									obj.style.display = '';
									obj.innerHTML = '<img src="'+PICPATH+'check_right.gif" width="13" height="13">';
									$('loginClose').click();
									if($("login_new_pd").value==1)
										$("login_new_url_link").click();
								}else{
								 warning(obj,s);
								}
							  }
							);
						}
					 function ajaxresponse_doc(objname, data) {
						    var x = new Ajax('XML', objname);
							x.post(ITPAPER_DOMAIN+'/files/ajax/ajax.php',data,function(s){
							    var obj = $(objname);
								if(s == 'succeed'){
									obj.style.display = '';
									obj.innerHTML = '<img src="'+PICPATH+'check_right.gif" width="13" height="13">';
									$('loginClose').click();
									if($("login_new_pd").value==1)
										$("login_new_url_link").click();
								}else{
								 warning(obj,s);
								}
							  }
							);
						}
						
					document.write("<input type=\"hidden\" id=\"login_new_pd\" />");
					document.write("<a href=\"\" style=\"display:none\" id=\"login_new_url_link\"></a>");
					function pdlogin_sc(url,pd){//判断登录，到我的收藏pd为1时是到收藏；为2是登录
					if(pd==1){
						document.getElementById("login_new_url_link").href=url;
						document.getElementById("login_new_pd").value=pd;
					}
					var allcookies = document.cookie;
					var loginpos = allcookies.indexOf("; userid");
						if(loginpos == -1){
							loginShow();
							return false;
						}
						if(pd==1){
						       window.open(url, '');
						}else if(pd==2){
							 alert('请勿重复登陆!');return false;
						}
					}
//新版里增加的 如果登录了点击我的帐户时直接跳转到 我的帐户页
					function pdlogin_new(url){
					var allcookies = document.cookie;
					//var arrf = allcookies.split(';');
					//alert(arrf);
					//alert(allcookies);
					var loginpos = allcookies.indexOf("; userid");
					
					//alert(loginpos);
						if(loginpos != -1){
							//window.location.href=url;
							//window.location.target = "_blank";
							//window.location.href=url;
							window.open(url,'');
							//return;
						}
						else
						{
						
							loginShow();
							return false;
						}
					}
					
					function pdlogin_index(url){
						var allcookies = document.cookie;
						var loginpos = allcookies.indexOf("; userid");
						if(loginpos != -1){
							//window.open(url,'');
							window.location.href=url;
							return false;
						}
						
						return true;
					}
					
						function tz(href){
							window.open(href,'');
							//window.location.target = "_blank";
							//window.location.href=href;
						}
						function tz_1(href){
			 				var allcookies = document.cookie;
			 				//liyongzhi add begin
							var loginpos = allcookies.indexOf("userid");
			 				if(loginpos == -1){
							window.location.href=href;
							return false;
							}else{
							    alert('请勿重复登陆!');return false;
							}
							
						}
						function getCookieVal (offset) {       //取得项名称为offset的cookie值  
						    var endstr = document.cookie.indexOf (";", offset);    
						    if (endstr == -1)  
						        endstr = document.cookie.length;    
						        var v = '';
						        try{
						        	v = decodeURI(document.cookie.substring(offset, endstr));  
						        }catch(e){
						        	v = (document.cookie.substring(offset, endstr));  
						        }
						        return v;
						        
						}  
						function GetCookie (name) {  //取得名称为name的cookie值  
					        var arg = name + "=";    
					        var alen = arg.length;    
					        var clen = document.cookie.length;    
					        var i = 0;    
					        while (i < clen) {      
					        var j = i + alen;      
					        if (document.cookie.substring(i, j) == arg)        
					                return getCookieVal (j);      
					                i = document.cookie.indexOf(" ", i) + 1;      
					                if (i == 0) break;     
					        }    
					        return null;  
						}
						function loginout(){
						    var allcookies = document.cookie;
						    var loginpos = allcookies.indexOf("userid");
			 				if(loginpos != -1){
							    var exp = new Date();    
							    exp.setTime (exp.getTime() - 1);    
							    var cval = GetCookie ('userid');    
							    document.cookie = 'userid' + "=" + cval + "; expires=" + exp.toGMTString()+ "; path=/;domain="+'.dconline.com.cn'; 
							    var cval = GetCookie ('username');    
							    document.cookie = 'username' + "=" + cval + "; expires=" + exp.toGMTString()+ "; path=/;domain="+'.dconline.com.cn';
							    var cval = GetCookie ('author');
							    document.cookie = 'author' + "=" + cval + "; expires=" + exp.toGMTString()+ "; path=/;domain="+'.dconline.com.cn'; 
							    var cval = GetCookie('type');
                                                            document.cookie = 'type' + "=" + cval + "; expires=" + exp.toGMTString()+ "; path=/;domain="+'.dconline.com.cn';
							    window.location.href='http://www.dconline.com.cn/';
						    }else{
							   alert('您还没有登录!'); 
							}
						}