/**
 * AddQuicktag Script to add buttons to html-editor for WordPress version smaller 3.3
 * @since    2.0.0
 * @package  AddQuicktag Plugin
 */

jQuery( document ).ready( function( $ ) {
	
	if ( typeof addquicktag_tags  == 'undefined' )
		return;
	
	var tags = addquicktag_tags['buttons'];
	var wpaqToolbar = document.getElementById("ed_toolbar");
	
	if ( typeof tags !== 'undefined' && wpaqToolbar ) {
		
		var wpaqBut;
		
		for ( var i = 0; i < tags.length; i++ ) {
			if ( typeof tags[i].title  == 'undefined' ) tags[i].title = ' ';
			if ( typeof tags[i].end    == 'undefined' ) tags[i].end = '';
			if ( typeof tags[i].access == 'undefined' ) tags[i].access = '';
			
			wpaqNr = edButtons.length;
			edButtons[wpaqNr] = new edButton(
				// id, display, tagStart, tagEnd, access_key, title
				tags[i].text.toLowerCase(), tags[i].text, tags[i].start, tags[i].end, tags[i].access, tags[i].title
			);
			wpaqBut = wpaqToolbar.lastChild;
			while ( wpaqBut.nodeType != 1 ) {
				wpaqBut = wpaqBut.previousSibling;
			}
			wpaqBut         = wpaqBut.cloneNode( true );
			wpaqBut.id      = 'ed_' + wpaqNr;
			wpaqBut._idx    = wpaqNr; //store our current index at element itself
			wpaqBut.value   = tags[i].text;
			wpaqBut.title   = tags[i].title;
			wpaqBut.onclick = function() { edInsertTag( edCanvas, this._idx ); return false; }
			wpaqToolbar.appendChild( wpaqBut );
		}
		
	} // end if tags
	
});