ÿþ/*******************************************************************/      

      

// Original idea is from:      

// http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/farsitools/#dirlist and      

// http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/farsitools/php/date/scripts/

// CODES HAVE BEEN EXPANDED BY PersianBlog.com

      

var langFarsi = true;

var farsikey = [	// Farsi keyboard map based on Iran Popular Keyboard Layout      

	0x0020, 0x0021, 0x061B, 0x066B, 0x00A4, 0x066A, 0x060C, 0x06AF,      

	0x0029, 0x0028, 0x002A, 0x002B, 0x0648, 0x002D, 0x002E, 0x002F,      

	0x06F0, 0x06F1, 0x06F2, 0x06F3, 0x06F4, 0x06F5, 0x06F6, 0x06F7,      

	0x06F8, 0x06F9, 0x003A, 0x0643, 0x003E, 0x003D, 0x003C, 0x061F,      

	0x066C, 0x0624, 0x200C, 0x0698, 0x064A, 0x064D, 0x0625, 0x0623,      

	0x0622, 0x0651, 0x0629, 0x00BB, 0x00AB, 0x0621, 0x004E, 0x005D,      

	0x005B, 0x0652, 0x064B, 0x0626, 0x064F, 0x064E, 0x0056, 0x064C,            

	0x0058, 0x0650, 0x0643, 0x062C, 0x0698, 0x0686, 0x00D7, 0x0640,            

	0x067E, 0x0634, 0x0630, 0x0632, 0x064A, 0x062B, 0x0628, 0x0644,            

	0x0627, 0x0647, 0x062A, 0x0646, 0x0645, 0x0626, 0x062F, 0x062E,            

	0x062D, 0x0636, 0x0642, 0x0633, 0x0641, 0x0639, 0x0631, 0x0635,            

	0x0637, 0x063A, 0x0638, 0x007D, 0x007C, 0x007B, 0x007E            

]; 



var farsikeyOnly = [	// Farsi keyboard map based on Iran Popular Keyboard Layout      

	0x0020, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x06AF,      

	0x0000, 0x0000, 0x0000, 0x0000, 0x0648, 0x0000, 0x0000, 0x0000,      

	0x06F0, 0x06F1, 0x06F2, 0x06F3, 0x06F4, 0x06F5, 0x06F6, 0x06F7,      

	0x06F8, 0x06F9, 0x0000, 0x0643, 0x0000, 0x0000, 0x0000, 0x0000,      

	0x0000, 0x0624, 0x200C, 0x0698, 0x064A, 0x0000, 0x0000, 0x0623,      

	0x0622, 0x0000, 0x0000, 0x0000, 0x0000, 0x0621, 0x0000, 0x0000,      

	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,            

	0x0000, 0x0000, 0x0643, 0x062C, 0x0698, 0x0686, 0x0000, 0x0000,            

	0x067E, 0x0634, 0x0630, 0x0632, 0x064A, 0x062B, 0x0628, 0x0644,            

	0x0627, 0x0647, 0x062A, 0x0646, 0x0645, 0x0626, 0x062F, 0x062E,            

	0x062D, 0x0636, 0x0642, 0x0633, 0x0641, 0x0639, 0x0631, 0x0635,            

	0x0637, 0x063A, 0x0638, 0x0000, 0x0000, 0x0000, 0x0000            

];            

            

function FKeyDown() {

	if (window.event.shiftKey && window.event.altKey) {

		langFarsi=!langFarsi;

		return false;

	}

	return true;

}



function FKeyPress(num,numlan,chrt) {

   var key = window.event.keyCode;

   if (key < 0x0020 || key >= 0x00FF)

      return;

   if (!num && key>47 && key<58) {window.event.keyCode=0; return true;}

   if (num && !numlan && key>47 && key<58) {return true;}

   if (langFarsi) {

      var el = event.srcElement;

      var objRegExp = new RegExp("[A-Za-z\x27\x2C\x3B\x5B\x5C\x5D\x7C]");

      var validate_key = objRegExp.test(String.fromCharCode(key));

      if ((validate_key || (key==92)) && (key != 0x200C) && (el.value.lastIndexOf(String.fromCharCode(1740)) == el.value.length - 1) && el.value.length > 0) {

         el.value = el.value.slice(0, -1);

         el.value += String.fromCharCode(1610);

      }

      if (key == 0x0020 && window.event.shiftKey){

         window.event.keyCode = 0x200C;}

      else{

        if (chrt) {window.event.keyCode = farsikey[key - 0x0020];}

        else {window.event.keyCode = farsikeyOnly[key - 0x0020];}}

        // alert(key)

        // alert(farsikey[key - 0x0020])

//         alert(String.fromCharCode(key))

//         alert(window.event.keyCode)

        // alert(String.fromCharCode(window.event.keyCode))

   }

   return true;

}



function validAll(ctrl){

      if(event.keyCode==9){

      var rx = new RegExp(ctrl.Mask);

      var matches = rx.exec(ctrl.value);

     // alert(event.keyCode)

      return (matches != null && ctrl.value == matches[0]) 

  

      }

 }



function IsValid(ctrl) {

      if (event.keyCode==8 || event.keyCode==18 || event.keyCode==27 || event.keyCode==17 || event.keyCode==16 || event.keyCode==13 || event.keyCode==20 || event.keyCode==46 || event.keyCode==36 || event.keyCode==35 || event.keyCode==45 || event.keyCode==33 || event.keyCode==34) {return true;}

           var value =ctrl.value + String.fromCharCode(event.keyCode);

         // alert(value)

           if (trim(value).length == 0){return true;}

           var m=ctrl.PMask.split(" , ")

        for (i=0;i<m.length;i++){  

                var rx = new RegExp(m[i]);

                var matches = rx.exec(value);

                if (matches != null && value == matches[0]) { return true;}

            }

            

           return false;

        }

        

function trim(str) {

    return ltrim(rtrim(str));

}



function ltrim(str) {

    chars = "\\s";

    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");

}



function rtrim(str) {

    chars =  "\\s";

    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");

}

            

function check(){

    if (document.getElementById('txtID').value==''){alert('.D7A'K '(*/' "Ì*E EH1/ F81 1' '2 DÌ3* 'F*.'( FE'ÌÌ/'); return false;}

    return true;

}