// JavaScript Document
// bobo make it
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 function   check(val)   {   
            var   pattern   =/^\d+(\.\d+)?$/;  
            if   (pattern.test(val))   
            {   
    alert("OK,输入全为数字");   
            var   re   =   /(-?\d+)(\d{3})/;   
            while   (re.test(val))   {   
                  val   =   val.replace(re,   "$1,$2");   
  document.form1.page.value=val;   
            }   
  }   
  else   
  {   
    alert("erroe,请重新输入数字");   
    document.form1.page.value="";   
    
  }   
  }   
function isNumber(oNum) 
   { 
  if(!oNum) return false; 
  var strP=/^\d+(\.\d+)?$/; 
  if(!strP.test(oNum)) return false; 
  try{ 
  if(parseFloat(oNum)!=oNum) return false; 
  } 
  catch(ex) 
  { 
   return false; 
  } 
  return true; 
   }
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// -----------文本框跳转函数-----------------------

function news_jumpMenu(targ,name_menu){ //v3.0
selObj=document.getElementById('page').value;
max_val=document.getElementById('max_val').value;

if (selObj<1 || selObj>max_val || selObj==""){
alert("输入数字超出范围")
}
else{
  eval(targ+".location='"+name_menu+selObj+"'");
 }
}
// ----------------------------------

//<script>

//++++++++++++++++++++++++++++++++++++++++
//+++++++++++++下拉列表跳转函数+++++++++++++++++++++++++++
document.writeln("<script type=\"text\/JavaScript\">");
document.writeln("<!--");
document.writeln("function MM_jumpMenu(targ,selObj,restore){ \/\/v3.0");
document.writeln("  eval(targ+\".location=\'\"+selObj.options[selObj.selectedIndex].value+\"\'\");");
document.writeln("  if (restore) selObj.selectedIndex=0;");
document.writeln("}");
document.writeln("\/\/-->");
document.writeln("<\/script>");

document.writeln("")
/*</script>*/
//++++++++++++++++++++++++++++++++++++++++
//+++++++++++++++++end+++++++++++++++++++++++

//+++++++++++++下拉列表跳转函数+++++++++++++++++++++++++++