function SaveAsF(str)
{
	var fn=prompt("نام را وارد کنيد");  
	document.getElementById(str).value=fn;
	}
//********************************************************
function Heading(size)
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<h'+size+'>' + sel.text + '</h'+size+'>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<h'+size+'>' + sel + '</h'+size+'>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Bold()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<b>' + sel.text + '</b>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<b>' + sel + '</b>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Strike()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<s>' + sel.text + '</s>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<s>' + sel + '</s>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Underline()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<u>' + sel.text + '</u>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<u>' + sel + '</u>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Itallic()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<i>' + sel.text + '</i>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<i>' + sel + '</i>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Ulist()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '\n<ul type="disc|circle|square">\n   <li>' + sel.text + '</li>\n</ul>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '\n<ul type="disc|circle|square">\n   <li>' + sel + '</li>\n</ul>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Olist()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '\n<ol type="1|a|i|A|I" start="1">\n   <li>' + sel.text + '</li>\n</ol>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace =  '\n<ol type="1|a|i|A|I" start="1">\n   <li>' + sel + '</li>\n</ol>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Sup()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<sup>' + sel.text + '</sup>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<sup>' + sel + '</sup>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Sub()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<sub>' + sel.text + '</sub>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<sub>' + sel + '</sub>';   
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Alignl()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<p align="left">' + sel.text + '</p>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<p align="left">' + sel + '</p>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Alignc()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<p align="center">' + sel.text + '</p>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<p align="center">' + sel + '</p>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Alignr()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<p align="right">' + sel.text + '</p>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<p align="right">' + sel + '</p>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Alignj()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<p align="justify">' + sel.text + '</p>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<p align="justify">' + sel + '</p>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Indent()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '&nbsp;&nbsp;&nbsp;&nbsp;' + sel.text;
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '&nbsp;&nbsp;&nbsp;&nbsp;'  + sel;
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function HR()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<hr width="300" size="1">' + sel.text;
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<hr width="300" size="1">' + sel;
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function BR()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<br>' + sel.text;
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<br>' + sel;
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Font()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '\n<font face="tahoma" size="15" color="#000000">\n' + sel.text + '\n</font>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace ='\n<font face="tahoma" size="15" color="#000000">\n'  + sel + '\n</font>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Fieldset()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '\n<fieldset dir="ltr|rtl" align="left|right">\n     <legend align="left|right" dir="ltr|rtl"><img src="pic/dot.gif">Test</legend>\n' + sel.text + '\n</fieldset>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '\n<fieldset dir="ltr|rtl" align="left|right">\n     <legend align="left|right" dir="ltr|rtl"><img src="pic/dot.gif">Test</legend>\n'  + sel + '\n</fieldset>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function Link()
{
  var L=prompt("لينک مورد نظر را وارد کنيد ");
  var T=prompt("متن لينک را وارد کنيد ");
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text = '<a href="'+L+'" target="_blank">' +T+ sel.text + '</s>';   
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<a href="'+L+'" target="_blank">' +T+ sel + '</s>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
  }
//********************************************************
function Img()
{
var L=prompt("نام عکس را وارد کنيد ");
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text =  '<img src="'+L+'" border="0" alt="pic" width="200">'+sel.text;
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace = '<img src="'+L+'" border="0" alt="pic" width="200">'+sel;
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
  }
//********************************************************
function Table()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text ='\n<table border="1" dir="rtl|ltr" align="left|right|center" width="100%">\n   <tr>\n     <td>' + sel.text +'</td>\n   </tr>\n</table>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace ='\n<table border="1" dir="rtl|ltr" align="left|right|center" width="100%">\n   <tr>\n     <td>' + sel +'</td>\n   </tr>\n</table>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//********************************************************
function ColorP()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text ='\n<div dir="rtl|ltr" align="left|right" style="position:relative;font-family:tahoma;font-size:12px;color:#000;border:1px solid #000;background-image:url(back.png);display:block;float:left|right;margin:10px;padding:10px;width:300px;height:100px">' + sel.text +'</div>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace ='\n<div dir="rtl|ltr" align="left|right" style="position:relative;font-family:tahoma;font-size:12px;color:#000;border:1px solid #000;background-image:url(back.png);display:block;float:left|right;margin:10px;padding:10px;width:300px;height:100px">'+ sel+'</div>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}

}
//********************************************************
function Textarea()
{
var textarea =document.getElementById("ta");
if(navigator.appName=="Microsoft Internet Explorer")
	{
	if (document.selection)   
		{   
		textarea.focus();   
		var sel = document.selection.createRange();   
		sel.text ='<textarea name="TA1" rows="8" cols="40" dir="rtl|ltr">' + sel.text +'</textarea>';
		}  
	}
else
	{
	var len = textarea.value.length;   
	var start = textarea.selectionStart;   
	var end = textarea.selectionEnd;   
	var sel = textarea.value.substring(start, end);   
	var replace ='<textarea name="TA1" rows="8" cols="40" dir="rtl|ltr">' + sel+'</textarea>';
	textarea.value =  textarea.value.substring(0,start) + replace + textarea.value.substring(end,len);  
	}
}
//******************************************************** input mask