/*
 * resizehandle.js (c) Fil 2007, plugin pour jQuery ecrit
 * a partir du fichier resize.js du projet DotClear
 * (c) 2005 Nicolas Martin & Olivier Meunier and contributors
 */
jQuery.fn.resizehandle = function() {
	return this.each(function() {
    	var me = jQuery(this);
    	me.after(
      		jQuery('<div class=\"resizehandle\"></div>')
      			.bind('mousedown', function(e) {
        			var h = me.height();
        			var y = e.clientY;
        			var moveHandler = function(e) {
          				me.height(Math.max(20, e.clientY + h - y));
		        	};
        			var upHandler = function(e) {
          				jQuery('html')
          					.unbind('mousemove',moveHandler)
          					.unbind('mouseup',upHandler);
        			};
        			jQuery('html')
        				.bind('mousemove', moveHandler)
        				.bind('mouseup', upHandler);
      			})
    	);
  	});
}