//=============================================
function convert(fld,e,lang) { // farsi=Fa ??  english=En ?? useDefault=null
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 b = navigator.userAgent.toLowerCase() ;
var msie  = (b.indexOf('msie')>-1)  ? true : false ;
var gecko = (b.indexOf('gecko')>-1) ? true : false ;
var opera = (b.indexOf('opera')>-1) ? true : false ;
	k =(msie) ? event.keyCode : e.which ;
	if (  lang=='Fa' || (lang==-1 && farsi) ) {
//		if (msie) event.keyCode = s[k-32] ;
		if (msie && k>32 && k<128) event.keyCode = s[k-32] ;
		else if (gecko && k>32 && k<128) {
			var EVT = document.createEvent("KeyEvents") ;
				EVT.initKeyEvent("keypress", true, true, document.defaultView, e.ctrlKey, e.altKey, e.shiftKey, e.metaKey, 0, String.fromCharCode(s[k-32]).charCodeAt(0)) ;
			e.preventDefault() ;
			e.target.dispatchEvent(EVT) ;
		}
		else if (opera && k>31 && k<128) {
			fld.value  = fld.value + String.fromCharCode(s[k-32]) ;
			return false ;
		}
	}
}

//==================================================  =================
function LangFar (myobj)
{
       myobj.style.textAlign = "right";
       myobj.style.direction = "rtl";
       myobj.focus();
}


function LangEng (myobj)
{
       myobj.style.textAlign = "left";
       myobj.style.direction = "ltr";
       myobj.focus();

}

//==================================================  =================
function change(obj){
	farsi = !farsi ;
		obj.focus() ;
}
//==================================================  =================
  	 
function switchLang(langElement , textElement)
{
	if(langElement.value == 'Fa')
	{
		langElement.value = 'En';
	}
	else if(langElement.value == 'En')
	{
		langElement.value = 'Fa';
	}
	textElement.focus();
}