<!--
// VER 1.10 
// Last updated: 2003-03-26
//################
//#    MM_FUNC   #
//################

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_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_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 MM_findObj(n, d) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}


//################
//#     FUNC     #
//################

function trimStr(InString) {
	return InString.replace(/(\s*)(.*\S+|\s*)(\s*)/, "$2");
}

//################
//#    EMPTY     #
//################

function isEmpty(obj) {
	obj.value = trimStr(obj.value);
	if ((obj.value=='')||(obj.value==null)) { return true } else { return false;	}
}

function EmptyAlert(obj, objName) {
	if (isEmpty(obj)) {
		alert('"' + objName+ '" is required');
		obj.focus();
		return false;
	}
	else return true
}

function EmptyAlertSel(obj, objName) {
	var vTemp
	vTemp = obj.options[obj.selectedIndex].value;
	if (vTemp=='') {
		alert('"' + objName+ '" is required');
		obj.focus();
		return false;
	}
	else return true
}

//################
//#   NUMERIC    #
//################

function isNumeric(InString) {
	return InString.match(/^[-]?\d+[.]?\d*$/);
}


function NumericAlert(obj, objName) { 
	if (!isNumeric(obj.value)) {
		alert('"' + objName + '" must be numeric');
		obj.focus();
		return false;
	}
	else
		return true
}


function isIntNumber(inString) {
	return inString.match(/^[-]?\d+$/);
}

function IntNumberAlert(obj, objName) { 
	if (!isIntNumber(obj.value)) {
		alert('"' + objName + '" must be numeric');
		obj.focus();
		return false;
	}
	else
		return true
}

//################
//#     DATE     #
//################

function y2k(number) { return (number < 1000) ? number + 1900 : number; }


function isDate(s) { return isDateMDY(s); }


function DateAlert(obj, objName) {
	if (!isDate(obj.value)) {
		alert('"' + objName + '" must be date format');
		obj.focus();
		return false;
	}
	else return true
}

//isDateMDY - By AleksDm
//Date separator is "/" or "."
//Year is 4 digit
//Need to test
function isDateMDY(s) {
	var regEx = /^(\d{1,2})(\/|\.)(\d{1,2})(\2)(\d{4})$/;
	if (regEx.test(s)) {
		var d = new Date(RegExp.$5,RegExp.$1-1,RegExp.$3);
		return (RegExp.$5==d.getFullYear() && RegExp.$1==d.getMonth()+1 && RegExp.$3==d.getDate());
	} else {
		return false;
	}
}

//################
//#     EMAIL    #
//################

function isEmail(str) {
	var regEx = /^([\w\.\-]+)@([\w\.\-]+)\.(\w+)$/;
	return regEx.test(str);
}

function EmailAlert(obj) {
	obj.value = trimStr(obj.value);
	if (EmptyAlert(obj, 'Email')) {
		if (!isEmail(obj.value)) {
			alert('Enter a valid email');
			obj.focus();
			return false;
		}
		else return true
	}
	else return false;
}

//################
//#     OTHER    #
//################

function isPhone(inString) {
        return inString.match(/^[0-9,\-,+, \(, \)]+$/)
}


function PhoneAlert(obj, objName) {
	obj.value = trimStr(obj.value);
	if (EmptyAlert(obj, objName)) {
		if (!isPhone(obj.value)) {
			alert('Please enter a valid phone number.');
			obj.focus();
			return false;
		}
		else return true
	}
	else return false;

}


function LengthAlert(obj, iLen, objName) {
	obj.value = trimStr(obj.value);
	if (obj.value.length>iLen) {
		alert('Length of "'+objName+'" should not exceed '+iLen+' symbols.');
		obj.focus();
		return false;
	}
	else
		return true
}


function delCharFromStr(inString, charSet, delChars) {
        var pattern;
	
	if (delCharFromStr.arguments.length==2) delChars = true;

	pattern = new RegExp('[' + (delChars?'^':'') +  charSet + ']', 'ig');
	return inString.replace(pattern, '');
}

//####################
//#CALENDAR FUNCTIONS#
//####################

function openCalendar(URL, aEvent){
 var calHandl, calHei, calWid, winHei, winWid, x, y, zone, drx, dry, bonusX;
   x = aEvent.x; sx = aEvent.screenX;
   y = aEvent.y; sy = aEvent.screenY;
 	if(isNaN(x)){x=sx-50};	if(isNaN(y)){y=sy-50};
   calHei = 177; 
   calWid = 225;
   bonusX = 75; //- width of input field
   winWid = window.screen.width;
   winHei = window.screen.height;
   drx = x - 5;  //- 4 zone as default
   dry = y + 63; //- 4 zone as default
   zone = 0;
   if ((sx-0 >calWid+bonusX) && (sy-0 >calHei)){
     drx = x - 320; //- 1 zone
     dry = y - 103; //- 1 zone
         zone = 1;
   }
   if ((winWid-sx >calWid) && (sy-0 >calHei)){
     drx = x - 5;   //- 2 zone
     dry = y - 103; //- 2 zone
         zone = 2;
   }
   if ((sx-0 >calWid+bonusX) && (winHei-sy >calHei)){
     drx = x - 320;  //- 3 zone
     dry = y + 63; //- 3 zone
         zone = 3;
   }
   if ((winWid-sx >calWid) && (winHei-sy >calHei)){
     drx = x - 5;  //- 4 zone
     dry = y + 63; //- 4 zone
         zone = 4;
   }
   zone = ((zone==0)?4:zone);
 	calHandl=window.open(URL,'Calendar','left='+drx+',top='+dry+',toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width='+calWid+',height='+calHei);
   calHandl.focus();
   return(false);
}

//-->