///<reference path="jquery-1.2.6.js" /> 
 var approotpath="/haitong/";
 
 // 格式化数字    
function  format(num,n)      
{  
 
       if (typeof(num) == "number"){
                var num2 =num;
        }        
        else{ 
                    
                
               if(isNumber(num)){
                    var num2 =parseFloat(num);       
               }
               else{                     
                    return num;
               }
        }
                          
       return Math.round  ( parseFloat( num2*Math.pow(10,n)))/Math.pow(10,n);  
       
}  
 
 
 function  isNumber(v){
        pattern =/^\-?[0-9]{1,8}(.[0-9]+)?$/;            
        if(pattern.test(v))
           return true
        else    
           return false;     
           
         
              
}

function isDate(v){
        var pattern  =/^[0-9]{4}\-[0-9]{1,2}\-[0-9]{1,2}$/;
        if(pattern.test(v)){        		 
             return true		         
         }	  
        else
            return false; 

}

//从基金代码和名称呢的混合的字符串中提取基金代码
 
function getFundID(s){ 
	        	
			var pattern=/(\d{6}\.\w{2}|\w{0,2}\d{6})/ig;	
			//return s+"  "+pattern.exec(s);                   
			if(pattern.exec(s)){
			   return RegExp.$1;				                          
			}			 
			  return "";
  }
  
  function openWin(url,width,height){      
       width=width||200;
       height=height||200;
   	   window.open (url ,'newwindow', 'height='+width+', width='+height+', top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=n o, status=no') ;
 }
 
 function extendTable(selector,rowcount){
 		   
 			rowcount=rowcount||16;
 		 
      
      var tr =$("tr",$(selector));        	  

			if(tr.size()==0)return;
			
			var trLast = tr.eq(tr.size()-1);
			
      var t="<tr>";      
      for(var i=0;i<$("td",trLast).size();i++){
         t+="<td> &nbsp;</td>";
      }
      t+="</tr>";       

      var c= rowcount -tr.size()
       
      for(var i=0;i<c;i++){
      
        $(selector).append($(t));
      }
 }
 
 
//在新窗口中打开页面 
function submitBlank(url){
        //alert(url);
		if($("#tmpsubmitform").length==0){
			$("body").append("<form  id = 'tmpsubmitform' target='_blank'></form>");
			 
		}
		 
		$("#tmpsubmitform").attr("action",url).submit() ;
           				 
}

function setTableLine5(){
        
        $("table.line5").each(function(){
                var tmpi=0;
                $("tr:not(:last)",$(this)).each(function(){		        		 
    		        if(tmpi>0&&(tmpi%5==0) ){		        			 
    			         $(this).find("td").addClass("belowborder");		        			  
    		        }
    		        tmpi++;
    	        });
        
        });
    	
}