//Required including of setCaretPos.js
function insertAtCaret(obj, text)
{
  var input = obj;
  if(text)
  {
    obj = document.getElementById(obj);
  	if(document.selection)
    {
  		obj.focus();
  		var orig = obj.value.replace(/\r\n/g, "\n");
  		var range = document.selection.createRange();
  
  		if(range.parentElement() != obj) 
        { return false; }
  
  		range.text = text;
  		
  		var actual = tmp = obj.value.replace(/\r\n/g, "\n");
  
  		for(var diff = 0; diff < orig.length; diff++) 
        { if(orig.charAt(diff) != actual.charAt(diff)) break; }
  
  		for(var index = 0, start = 0; 
  			tmp.match(text) 
  				&& (tmp = tmp.replace(text, "")) 
  				&& index <= diff; 
  			index = start + text.length
  		)
        { start = actual.indexOf(text, index); }
  	}
    else if(obj.selectionStart) 
    {
  		var start = obj.selectionStart;
  		var end   = obj.selectionEnd;
  
  		obj.value = obj.value.substr(0, start) 
  			+ text 
  			+ obj.value.substr(end, obj.value.length);
  	}
  	
  	if(start != null) 
      { setCaretPos(obj, start + text.length);	}
    else 
      { obj.value += text;}
  }
  
  setCaretPos(input, 999999999);
}

function insertAtCaretParent(obj, text)
{
  if(text)
  {
    obj = parent.document.getElementById(obj);
  	if(document.selection)
    {
  		obj.focus();
  		var orig = obj.value.replace(/\r\n/g, "\n");
  		var range = document.selection.createRange();
  
  		if(range.parentElement() != obj) 
        { return false; }
  
  		range.text = text;
  		
  		var actual = tmp = obj.value.replace(/\r\n/g, "\n");
  
  		for(var diff = 0; diff < orig.length; diff++) 
        { if(orig.charAt(diff) != actual.charAt(diff)) break; }
  
  		for(var index = 0, start = 0; 
  			tmp.match(text) 
  				&& (tmp = tmp.replace(text, "")) 
  				&& index <= diff; 
  			index = start + text.length
  		)
        { start = actual.indexOf(text, index); }
  	}
    else if(obj.selectionStart) 
    {
  		var start = obj.selectionStart;
  		var end   = obj.selectionEnd;
  
  		obj.value = obj.value.substr(0, start) 
  			+ text 
  			+ obj.value.substr(end, obj.value.length);
  	}
  	
  	if(start != null) 
      { setCaretPos(obj, start + text.length);	}
    else 
      { obj.value += text;}
  }
}