/***********************************************
* Admin textbox button styles for: friendshiptours.org
* Author: Benjamin Ramey
* E-mail: ben.ramey@gmail.com
* Created: Tue Feb 12 16:40:04 CST 2008
***********************************************/
$(function() {
  //
  // Bold button
  //
  $("#bold_btn").click(function() {
    var textBox = document.getElementById('text');
    // get the selected text
    var selectedText = (textBox.value).substring(textBox.selectionStart,textBox.selectionEnd);
    
    if(selectedText.length > 0)
    {
      var boldText = "[b]"+selectedText+"[/b]";
      textBox.value = (textBox.value).replace(selectedText,boldText);    
    }
  });
  //
  // Italics button
  //
  $("#italics_btn").click(function() {
    var textBox = document.getElementById('text');
    // get the selected text
    var selectedText = (textBox.value).substring(textBox.selectionStart,textBox.selectionEnd);
    
    if(selectedText.length > 0)
    {
      var italicsText = "[i]"+selectedText+"[/i]";
      textBox.value = (textBox.value).replace(selectedText,italicsText);    
    }
  });
  //
  // Link button
  //
  $("#link_btn").click(function() {
    var textBox = document.getElementById('text');
    // get the selected text
    var selectedText = (textBox.value).substring(textBox.selectionStart,textBox.selectionEnd);
      
    if(selectedText.length > 0)
    {    
      var linkHref = new String();
      while((linkHref = prompt("Please enter the URL for this link:")).length <= 0)
        ;
      
      if(linkHref.length > 0)
      {
        var italicsText = "[link href="+linkHref+"]"+selectedText+"[/link]";
        textBox.value = (textBox.value).replace(selectedText,italicsText);    
      }
    }
  });
});