function open_win(id,date)
{
	window.open ("graph/show_graph.php?id=" + id + "&date="+date, '_blank', 'height=430, width=620, top=100,left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');
}
function open_win2(id,date)
{
	window.open ("graph/show_graph2.php?id=" + id + "&date="+date, '_blank', 'height=430, width=620, top=100,left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');
}
function open_win3(id,date)
{
	window.open ("graph/show_graph3.php?id=" + id + "&date="+date, '_blank', 'height=430, width=620, top=100,left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');
}

function Change_class()
{
	document.form1.class_id.length = 0; 

	var locationid=document.form1.type.options[document.form1.type.selectedIndex].value;
	var i;
	document.form1.class_id.options[document.form1.class_id.length] = new Option('All', '');
	for (i=1;i <= countSubclass; i++)
	{
		if (subclass[i][0] == locationid)
		{ 
			document.form1.class_id.options[document.form1.class_id.length] = new Option(subclass[i][2], subclass[i][1]);
		}        
	}
}

function GE(a){return document.getElementById(a);}


 function formatNumber(number,pattern)
 {
  var str   = number.toString();
  var strInt;
  var strFloat;
  var formatInt;
  var formatFloat;
  if(/./g.test(pattern))
  {
   formatInt  = pattern.split('.')[0];
   formatFloat  = pattern.split('.')[1];
  }
  else
  {
   formatInt  = pattern;
   formatFloat  = null;
  }

  if(/./g.test(str))
  {
   if(formatFloat!=null)
   {
    var tempFloat = Math.round(parseFloat('0.'+str.split('.')[1])*Math.pow(10,formatFloat.length))/Math.pow(10,formatFloat.length);
    strInt  = (Math.floor(number)+Math.floor(tempFloat)).toString();    
    strFloat = /./g.test(tempFloat.toString())?tempFloat.toString().split('.')[1]:'0';   
   }
   else
   {
    strInt  = Math.round(number).toString();
    strFloat = '0';
   }
  }
  else
  {
   strInt  = str;
   strFloat = '0';
  }
  if(formatInt!=null)
  {
   var outputInt = '';
   var zero  = formatInt.match(/0*$/)[0].length;
   var comma  = null;
   if(/,/g.test(formatInt))
   {
    comma  = formatInt.match(/,[^,]*/)[0].length-1;
   }
   var newReg  = new RegExp('(d{'+comma+'})','g');

   if(strInt.length<zero)
   {
    outputInt  = new Array(zero+1).join('0')+strInt;
    outputInt  = outputInt.substr(outputInt.length-zero,zero)
   }
   else
   {
    outputInt  = strInt;
   }

   var 
   outputInt   = outputInt.substr(0,outputInt.length%comma)+outputInt.substring(outputInt.length%comma).replace(newReg,(comma!=null?',':'')+'$1')
   outputInt   = outputInt.replace(/^,/,'');

   strInt = outputInt;
  }

  if(formatFloat!=null)
  {
   var outputFloat = '';
   var zero  = formatFloat.match(/^0*/)[0].length;

   if(strFloat.length<zero)
   {
    outputFloat  = strFloat+new Array(zero+1).join('0');
    //outputFloat  = outputFloat.substring(0,formatFloat.length);
    var outputFloat1 = outputFloat.substring(0,zero);
    var outputFloat2 = outputFloat.substring(zero,formatFloat.length);
    outputFloat  = outputFloat1+outputFloat2.replace(/0*$/,'');
   }
   else
   {
    outputFloat  = strFloat.substring(0,formatFloat.length);
   }

   strFloat = outputFloat;
  }
  else
  {
   if(pattern!='' || (pattern=='' && strFloat=='0'))
   {
    strFloat = '';
   }
  }

  return strInt+(strFloat==''?'':'.'+strFloat);
 }

function show_graph(type,id){
	//alert('行情走势图表很快就会完善');
	date=parent.document.form.query_date.value;
	window.open("show_graph.php?id="+id+"&date="+date,"","height=650,width=778,top=100,left=100,status=no,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=yes");
}
function show_graph2(type,id){
	date=document.form.query_date.value;
	window.open("show_graph2.php?id="+id+"&date="+date,"","height=650,width=778,top=100,left=100,status=no,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=yes");
}
function show_graphb(id){
	window.open("show_graphs.php?id="+id,"","height=350,width=760,top=100,left=100,status=no,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=yes");
}