function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
    }
 
function ValidateZip(txtZip,lblZipmsg){
    var txtZip= document.getElementById(txtZip);
    var lblZipmsg= document.getElementById(lblZipmsg);
    if(trim(txtZip.value) == '' || txtZip.value == 'Zip Code' || txtZip.value.length != 5 || isNaN(txtZip.value) ){
        lblZipmsg.style.display='inline'; 
        lblZipmsg.innerText="Enter Valid Zip Code";
        return false;
    }
        return true;
 }
 function MoveToButtonTrack(event,taObj,btnId)
{
   allowNumerics(event);
   var btnGO = document.getElementById(btnId);
   var keyChar = GetKey(event);
   if(keyChar <=57 && keyChar >=48)
	 return true;
	else if ( keyChar==13) 
	{
	      btnGO.click();
	      return false;
	}
	else
	return false;
}
 function allowNumerics(event){
     var keyChar = GetKey(event);
  //   alert(keyChar);
//     return true;
    if(keyChar <=57 && keyChar >=48)
	 return true;
	else
	return false; 
}
function GetKey(evt){   
        evt = (evt) ? evt : (window.event) ? event : null;        
        if (evt){   
            var cCode = (evt.charCode) ? evt.charCode :   
                    ((evt.keyCode) ? evt.keyCode :   
                    ((evt.which) ? evt.which : 0));   
                return cCode;    
        }   
     }
    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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}