function newCheckCinwababyInstalled(){ 	
		var obj; 

		try{ 
			obj = new ActiveXObject("Cinwababy.CinwababyObj"); 	
			
		} 	
		catch(e){ 	
			
		} 	
		if (null!=obj){ 		
			return true; 	
		} else { 		
			return false; 	
		} 
	} 

	function checkBaby(jid,nickName,urlCinwaBaby){
		var binstalled=newCheckCinwababyInstalled();  
		if(binstalled==true) { 
				
				obj = new ActiveXObject("Cinwababy.CinwababyObj"); 	
				if(jid !=""){
					obj.checkCinwababyInstalled(jid+"@mail.21315.com",nickName);
				}else{
					obj.checkCinwababyInstalled("","");
				}
				//window.opener=null;
				//self.resizeTo(0,0);
				//window.open('','_self');
				//window.close(); 
		}else{ 
			var a=document.createElement("a");
			//a.setAttribute("ID","cinwaBaby");
			a.setAttribute("href",urlCinwaBaby); 
			a.setAttribute("target","_blank"); 
			a.onclick=function(){} ;
			document.body.appendChild(a);
			if (navigator.appVersion.match(/\bMSIE\b/)){
			        a.click();
			    }
			else
			{
			  var evt = document.createEvent("MouseEvents");
 		      evt.initEvent("click", true, true);
		      a.dispatchEvent(evt);
		      window.open(urlCinwaBaby);
			}
								    
			//location.href='http://mail.21315.com/cinwababy';
			
		}
	}
	

		
		
		
		
	function getParameter() {
	  var i;
	  var searchString=location.search;
	  
	  searchString=searchString.toLowerCase();
	
	  var pos=searchString.indexOf("?");
	  if (pos==0) {
	  	var substr,arr,strpos,str;
	  	arr=searchString.split('&');
	  	
	  	for (i=0;i<arr.length;i++) {
	  		str = arr[i];
	  		
	  		strpos = str.indexOf("jid");
	  		if (strpos!=-1){
	  			substr = str.split('=')[1];
	  		}else{
	  			substr += ","+str.split('=')[1];
	  		}
	  			
	 		}
	 		return substr;
	  }
	  return "";
	}