// JavaScript Document
function checkAll(formname,checkn, exby) {
  var check=eval("document.forms."+formname+"['"+checkn+"']");
  if(check){
	  for (i = 0; i < check.length; i++)
	  check[i].checked = exby.checked? true:false
  }
}

function AlertMS(text) 
{
	alert(text);
}

function Confirm(link,text) 
{
  if (confirm(text))
     window.location=link
}
function delConfirm(obj){
	var status=false;
	for(var i=0 ; i < obj.elements.length ; i++ ){
		if(obj[i].type=='checkbox'){
			if(obj[i].checked==true){
				status=true;
			}
		}
	}
	if(status==false){
		alert('กรุณาเลือกข้อมูลที่ต้องการลบ.');
		return false;
	}else{
		if(confirm('คุณมั่นใจในการลบข้อมูล?')){
			return true;
		}else{
			return false;
		}
	}
}


/*function numberOnly( event )
{
  var key = event.keyCode;
  if ( !( ( key > 95 && key < 106 ) || key == 8 || key == 9 || key == 37 || key == 39 ) )
  {
    if ( window.event ) //IE
    {
      event.returnValue = null;
    }
    else //Firefox
    {
      event.preventDefault();
    };
  };
};*/

/*var numberOnly = function( event ) {
 	var key = event.which || event.keyCode;
 	if ( !( ( key > 95 && key < 106 ) ||  ( key > 47 && key < 58 ) || key == 8 || key == 9 || key == 37 || key == 39 ) ) {
		GEvent.stop(event);
		return false;
	};
};*/

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}