// JScript File

  
    //==============================================
function change(){
    var farsi = true ;
    var s = new Array(32,33,34,35,36,37,1548,1711,41,40,215,43,
                      1608,45,46,47,48,49,50,51,52,53,54,55,56,
                      57,58,1603,44,61,46,1567,64,1616,1584,125,
                      1609,1615,1609,1604,1570,247,1600,1548,47,
                      8217,1583,215,1563,1614,1569,1613,1601,
                      8216,123,1611,1618,1573,126,1580,1688,
                      1670,94,95,1662,1588,1584,1586,1610,1579,
                      1576,1604,1575,1607,1578,1606,1605,1574,
                      1583,1582,1581,1590,1602,1587,1601,1593,
                      1585,1589,1591,1594,1592,60,124,62,1617);
                
       var KeyID =event.keyCode;
        //alert(KeyID);
    	if ( KeyID>32 && KeyID<128) event.keyCode = s[KeyID-32] ;
    
    }
    function LockKeyForNumbers()
    {
       var KeyID =event.keyCode;
       if(KeyID > 32 && (KeyID <= 45 || KeyID > 57) )
       {
           event.keyCode = 0;
       }
    }
    //************************************************************//
    function checkDate(DateString)
{	
	if(DateString.value.length == 0)
		return;
	var DateValue = new String();
	DateValue = DateString.value;
	var dayPart = new String();
	var monthPart = new String();
	var yearPart = new String();
	
	var dateARR = DateValue.split ( "/" );
	
	if ( dateARR.length != 3 )
	{
		alert ("تاريخ اشتباه است");
		DateString.value = "" ;
		return ;
	} 
	dayPart = dateARR[0];
	monthPart = dateARR[1];
	yearPart = dateARR[2];
	
	if(dayPart.length == 1)
		dayPart = '0' + dayPart;
	if(monthPart.length == 1)
		monthPart = '0' + monthPart;
	if (yearPart.length == 2)
		yearPart = '13' + yearPart;
	DateValue = dayPart + '/' + monthPart + '/' + yearPart;
	if((DateValue.match(/([012][1-9]|[3][01])[\/]([0][1-9]|[1][012])[\/](\d{4})/g) == null))
	{
		alert("تاريخ اشتباه است.");
		DateString.value = "";
		return ;
	}			
	DateString.value =  DateValue;
}



function MsgDelete ()
{
	return ' آيا اطلاعات حذف شود ؟ ';
}
function DeleteBox(obj)
{
	if (event.keyCode == 9)
		return ;	
	 return(confirm(MsgDelete()))
}

function printPartOfPage(elementId)
{
 var printContent = document.getElementById(elementId);
 var windowUrl = 'about:blank';
 var uniqueName = new Date();
 var windowName = 'Print' + uniqueName.getTime();
 var printWindow = window.open(windowUrl, windowName, 'left=0,top=0,width=780,height=100,scrollbar=1');

 printWindow.document.write(printContent.innerHTML);
 printWindow.document.close();
 printWindow.focus();
 printWindow.print();
 printWindow.close();
}