var curr_language='farsi';
	function keydown(){
		var english_arr=new Array(109,38,63,77,72,62,60,64,104,102,106,101,91,112,111,110,98,118,99,115,97,119,113,120,122,117,121,116,114,59,103,108,107,105,44,100,48,49,50,51,52,53,54,55,56,57,57,57,57,96,93,92,59,39);var farsi_arr=new Array(1574,1548,1567,1569,1570,1571,1572,1611,1575,1576,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1601,1602,1603,1604,1605,1606,1607,1608,1610,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1645,1662,1670,1688,1705,1711);function kdf(){var i=0;for(i=0;i<english_arr.length;i++){if(event.keyCode==english_arr[i]){event.keyCode=farsi_arr[i];return;}}}
		if(curr_language=='farsi')
			kdf();
	}

	var curr_language;
	function mousedown_F(x){
		for(i=1;i<x+1;i++){
			var obj1=new Object();
			obj1=eval("F_butt_"+i);
			var obj2=new Object();
			obj2=eval("E_butt_"+i);
			
			obj2.bgColor="#d6e7ef";
			obj1.bgColor="#ffbd00";
		}
		curr_language="farsi";
	}
	function mousedown_E(x){
		for(i=1;i<x+1;i++){
			var obj1=new Object();
			obj1=eval("F_butt_"+i);
			var obj2=new Object();
			obj2=eval("E_butt_"+i);
			
			obj1.bgColor="#d6e7ef";
			obj2.bgColor="#ffbd00";
		}
		curr_language="english";
	}
	function mousedown(){
		if(event.ctrlKey){
			if(event.keyCode==49){
				if(curr_language=="english")
					mousedown_F(1);
				else
					mousedown_E(1);
			}
		}
	}