/*===============================================================================
 * BNK_ImageButton Class Definintion
 *-------------------------------------------------------------------------------
 * copyright 2000 - Justin Stacey
 *-------------------------------------------------------------------------------
 */

function BNK_ImageButton(imgID,imgSrcBase,imgSrcSuffix,statusText,action){
  	this.imgID = imgID;
	this.off = new Image();
	this.on = new Image();
	this.off.src = imgSrcBase + "_off" + imgSrcSuffix;
	this.on.src = imgSrcBase + "_on" + imgSrcSuffix;
	this.statusText = statusText;
	this.action = action;
}


BNK_ImageButton.prototype.over = function(){
	window.document[this.imgID].src = this.on.src;
	if (this.statusText != null){
		window.status = this.statusText;
	}
	return true;
}

BNK_ImageButton.prototype.out = function(){
	window.document[this.imgID].src = this.off.src;
	window.status = '';
	return true;
}

BNK_ImageButton.prototype.click = function(){
	if (this.action != null) {
		eval(this.action);
	}
	return false;
}

/*-------------------------------------------------------------------------------
 * end BNK_ImageButton Class Definintion
 *===============================================================================
 */


function open_booking()
{
   var features = '';
                        features += 'toolbar=no,';
                        features += 'location=no,';
                        features += 'directories=no,';
                        features += 'status=no,';
                        features += 'menubar=yes,';
                        features += 'scrollbars=yes,';
                        features += 'resizable=no,';
                        features += 'width=560,';
                        features += 'height=280'; 
                        
	var graphicwindow = window.open("booking_pr.html","booking",features);
	graphicwindow.focus();
}