// JScript File
function onMouseEnter(obj)
{
    obj.style.backgroundColor="#F5F8FA";
    obj.style.cursor="hand"
}
function onMouseOut(obj)
{
    obj.style.backgroundColor="transparent";
}
////////////////// Validate Date Value //////////////////////////
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this;
}

function isDate(dtStr){
    
    var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		return "The date format should be : mm/dd/yyyy";
	}
	if (strMonth.length<1 || month<1 || month>12){
		return "Please enter a valid month";
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		return "Please enter a valid day";
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		return "Please enter a valid 4 digit year between "+minYear+" and "+maxYear;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		return "Please enter a valid date";
	}
return "";
}
////////////////// END Validate Date Value //////////////////////////


/////////////////START Child Window Funcs ////////////////////////////
var Dialog;
var _returnValue;
var objReturnValue;
var isEventFired = false;
var isDialogOpen = false;

function OpenWindow(url,name,height,width, obj)
{
    objReturnValue = obj;
	if (window.showModalDialog) {
	    _returnValue = window.showModalDialog(url,name,"dialogWidth: " + width + ";dialogHeight: " + height + ";");
    } 
	else {
		isDialogOpen = true;
		Dialog = window.open(url,name,'height='+ height +',width='+ width +',toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no');
		if (Dialog)
		    Dialog.focus();
	}
}

function ReturnValue(returnVal)
{

	if(window.showModalDialog)
	{
	    window.parent.returnValue = returnVal;
    }
	else
	{
	    window.opener._returnValue = returnVal;
	    window.opener.isEventFired = true;
	}
	window.close();
}
function OnFocus()
{
	if (isEventFired == true) 
		InvokeFunction(); 
	if (Dialog != null) 
		Dialog.focus();	
}
/////////////////END Child Window Funcs ////////////////////////////


function IsValidBirthDate(stStr)
{
    var daysInMonth = DaysArray(12)
	var pos1=stStr.indexOf(dtCh)
	var pos2=stStr.indexOf(dtCh,pos1+1)
	var strMonth=stStr.substring(0,pos1)
	var strDay=stStr.substring(pos1+1,pos2)
	var strYear=stStr.substring(pos2+1)
	
    var d = new Date();
    var curr_day = d.getDay();
    var curr_Month = d.getMonth();
    var curr_Year = d.getFullYear();


var myMonth = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'); 

var myDateStr = strDay + ' ' + myMonth[strMonth] + ' ' + strYear;

/* Using form values, create a new date object
using the setFullYear function */
var myDate = new Date();
myDate.setFullYear( strYear, strMonth, strDay );

var newDate = new Date();
newDate.setFullYear( curr_Year, curr_Month, curr_day );

curr_Year = curr_Year - 18;

if (strYear > curr_Year)
{
    return "YOU MUST BE 18 YEARS OR OLDER TO BECOME A MEMBER OF MARKETPLACE REVOLUTION";   
}

return "";

}