// Read a page's GET URL variables and return them as an associative array.

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  }
} 

getQueryVariable("id");

if(getQueryVariable("id") == "evo"){
	$evo_is = 7;
}else{
	$evo_is = 5;
}

$(document).ready(function(){	
	
	$('#slider1').bxSlider({
		mode: 'horizontal',                 	// 'horizontal', 'vertical', 'fade'			
		speed: 500,                         	// integer - in ms, duration of time slide transitions will occupy
		easing: 'swing',                    	// used with jquery.easing.1.3.js - see http://gsgd.co.uk/sandbox/jquery/easing/ for available options			
		nextImage: 'images/control_right.gif',  // string - filepath of image used for 'next' control. ex: 'images/next.jpg'		
		prevImage: 'images/control_left.gif',   // string - filepath of image used for 'previous' control. ex: 'images/prev.jpg'		
		auto: true,                        		// true, false - make slideshow change automatically			
		autoStart: true,                    	// true, false - if false show will wait for 'start' control to activate			
		pause: 6500,                        	// integer - in ms, the duration between each slide transition					
		wrapperClass: 'bx-wrapper',         	// string - classname attached to the slider wraper
		randomStart: false,                 		// true, false - if true show will start on a random slide
		startingSlide: $evo_is
	});
	
	
	
	$(function(){
  		var slider = $('#slider1').bxSlider({
    		controls: false,
			startingSlide: $evo_is
  		});
	
	  	$('#gotoEvo').click(function(){
	    	slider.goToSlide(7);
	    	return false;
  		});
	});
});