function alpha(item) { 
	var input = document.form1.text1;
		 if (document.selection) { 
            input.focus();
			range = document.selection.createRange() ;
			range.text = item ;
            range.select(); 
		}
		else if (input.selectionStart || input.selectionStart == '0') {
		var startPos = input.selectionStart;
		var endPos = input.selectionEnd;
		var cursorPos = startPos;
		var scrollTop = input.scrollTop;
		var baselength = 0;
		input.value = input.value.substring(0, startPos)
            + item
            + input.value.substring(endPos, input.value.length);
		cursorPos += item.length;
		input.focus();
		input.selectionStart = cursorPos;
		input.selectionEnd = cursorPos;
		input.scrollTop = scrollTop;
		}
	else {
		input.value += item;
		input.focus();
	}
}
 
function copy() { 
textRange=document.form1.text1.createTextRange();   textRange.execCommand("Copy");   textRange="";
}
 
var car;
function annuler () {
car = document.form1.text1.value;
 car=car.replace(/\u200b/g, "");
document.form1.text1.value=car;
}
 
 

var car; 
function transcrire() {
car = document.form1.text1.value; 
car = car.replace(/’/g, "\'");
car = car.replace(/[aâàā]/g, "ا");
car = car.replace(/اا/g, "آ");  
car  = car.replace(/b/g, "ب");
car  = car.replace(/ب'/g, "پ");
car  = car.replace(/p/g, "پ");
car  = car.replace(/t/g, "ت");
car  = car.replace(/ت'/g, "ث");
car  = car.replace(/ṯ/g, "ث");
car  = car.replace(/[jǧ]/g, "ج");
car  = car.replace(/[HḥḤ]/g, "ح");
car  = car.replace(/ح'/g, "خ");
car  = car.replace(/[xẖK]/g, "خ");
car  = car.replace(/d/g, "د");
car  = car.replace(/د'/g, "ذ");
car  = car.replace(/ḏ/g, "ذ");
car  = car.replace(/r/g, "ر");
car  = car.replace(/ر'/g, "ز");
car  = car.replace(/z/g, "ز");
car  = car.replace(/s/g, "س");
car  = car.replace(/س'/g, "ش");
car  = car.replace(/š/g, "ش");
car  = car.replace(/[Sṣ]/g, "ص");
car  = car.replace(/ص'/g, "ض");
car  = car.replace(/[Dḍ]/g, "ض");
car  = car.replace(/[Tṭ]/g, "ط");
car  = car.replace(/ط'/g, "ظ");
car  = car.replace(/[Zẓ]/g, "ظ");
car  = car.replace(/[gʿ]/g, "ع");
car  = car.replace(/ع'/g, "غ");
car  = car.replace(/ġ/g, "غ");
car  = car.replace(/f/g, "ف");
car  = car.replace(/ف'/g, "ڤ");
car  = car.replace(/v/g, "ڢ");
car  = car.replace(/q/g, "ق");
car  = car.replace(/ق'/g, "ڨ");
car  = car.replace(/k/g, "ك");
car  = car.replace(/ك'/g, "ڭ");
car  = car.replace(/l/g, "ل");
car  = car.replace(/m/g, "م");
car  = car.replace(/n/g, "ن");
car  = car.replace(/h/g, "ه");
car  = car.replace(/ه'/g, "ة");
car  = car.replace(/[wouôûōū]/g, "و");
car  = car.replace(/[yieîī]/g, "ي");
car  = car.replace(/[YIE]/g, "ى");
car  = car.replace(/-/g, "ء");
car  = car.replace(/ʾ/g, "ء");
car  = car.replace(/وءء/g, "ؤ");
car  = car.replace(/يءء/g, "ئ");
car  = car.replace(/اءء/g, "إ");
car  = car.replace(/I/g, "إ");
car  = car.replace(/A/g, "إ");
car  = car.replace(/ءا/g, "أ");
car  = car.replace(/_/g, "ـ");
car  = car.replace(/\?/g, "؟");
car  = car.replace(/\;/g, "؛");
car  = car.replace(/\,/g, "،");
document.form1.text1.value=car;
var obj=document.form1.text1;
obj.focus();
obj.scrollTop=obj.scrollHeight;
}