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_findObj(n, d) { //v3.0
  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); return x;
}

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];}
}


function trimString (str)
{
  str = this != window? this : str;
  return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

function formatDate( theDate )
{
	formattedDate = theDate.toString().substr(5,2) + "/" + theDate.toString().substr(8,2) + "/" + theDate.toString().substr(0, 4);

	return formattedDate;
}

function FormatDate(i, delKey,direction)
{
  if (i.value.length < 10) {
        if (delKey!=9) { //tab
                if(delKey!=8 && delKey!=46 && delKey!=16 &&  !(delKey>36 && delKey<41)){ //if the delete, backspace, shift, are not the keys that caused the keyup event.
                        var fieldLen = i.value.length
                        if ((delKey >= 48 && delKey <= 57) || (delKey >= 96 && delKey <=105)) {
                                if (fieldLen == 2 || fieldLen == 5) {
                                i.value = i.value + "/";
                        }
                        } else {
                                if (direction == "up") {
                                if (i.value.length == 0) {
                                        i.value = ""
                                } else {
                                        i.value = i.value.substring(0,i.value.length-1)
                                        }
                        }
                        }
                        i.focus()
                }
        } else {
                if (direction == "down") {
                        CheckDate(i)
                }
        }
 }
}

function CheckDate(THISDATE) {
        var err=0
        a=THISDATE.value
        if (a.length != 10) err=1
        b = a.substring(0, 2)// month
        c = a.substring(2, 3)// '/'
        d = a.substring(3, 5)// day
        e = a.substring(5, 6)// '/'
        f = a.substring(6, 10)// year
        if (b<1 || b>12) err = 1
        if (d<1 || d>31) err = 1
        if (f<1900) err = 1
        if (b==4 || b==6 || b==9 || b==11){
                if (d==31) err=1
        }
        if (b==2){
                var g=parseInt(f/4)
                if (isNaN(g)) {
                        err=1
                }
                if (d>29) err=1
                if (d==29 && ((f/4)!=parseInt(f/4))) err=1
        }
        if (err==1) {
                alert(THISDATE.value + ' is not a valid date. Please re-enter.');
                THISDATE.value = ""
        }
}

function openWindow( fieldName )
{
	var url = "/includes/javascript/cal.html?fn=" + fieldName;

	window.open(url, 'cal', 'height=200,width=200,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=yes,titlebar=no,screenx=400,screeny=120,left=400,top=120');
}

function openNoteWindow( path )
{
	window.open( path, 'noteview', 'height=200,width=750,location=no,menubar=no,scrollbars=yes,status=no,toolbar=no,resizable=yes,titlebar=no,screenx=150,screeny=250,left=150,top=250' );
}

function openWindowSubmit( fieldName )
{
	var url = "/includes/javascript/cal.html?fn=" + fieldName + "&submit=true";

	window.open(url, 'cal', 'height=200,width=200,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=yes,titlebar=no,screenx=400,screeny=120,left=400,top=120');
}