<!--
/*
Style switcher from ALA
http://www.alistapart.com/articles/n4switch/

many thanks Daniel
*/


function chooseStyle (newstyle){
  
var expdate = new Date();
  
expdate.setTime(expdate.getTime() + (1000*3600*24*365));
  
document.cookie = 'style=' + newstyle + '; expires=' + expdate.toGMTString() + '; path=/';
  
self.location = self.location;
  
}
// end choose style

function showImages (newstyle){
  
var expdate = new Date();
  
expdate.setTime(expdate.getTime() + (1000*3600*24*365));
  
document.cookie = 'imgs=' + newstyle + '; expires=' + expdate.toGMTString() + '; path=/';
  
self.location = self.location;
  
}
// end choose images

function displayStyle() {
	
	var alternate_one	=	'<link rel="alternate stylesheet" type="text/css" href="../css/ka_screen_small.css"> \n';
	var alternate_two	=	'<link rel="alternate stylesheet" type="text/css" href="../css/ka_screen_mid.css"> \n';
	var alternate_three	=	'<link rel="alternate stylesheet" type="text/css" href="../css/ka_screen_large.css"> \n';
	
	 if(document.cookie.indexOf('style=1')>=0) {

		document.write('<link rel="stylesheet" type="text/css" href="css/ka_screen_small.css">\n' + alternate_two + alternate_three);
	
	}	else if (document.cookie.indexOf('style=2')>=0) {

		document.write('<link rel="stylesheet" type="text/css"  href="css/ka_screen_mid.css">\n' + alternate_one + alternate_three);
		
	}	else if (document.cookie.indexOf('style=3')>=0) {

		document.write('<link rel="stylesheet" type="text/css"  href="css/ka_screen_large.css">\n' + alternate_one + alternate_two);
	
	
	}	else {
		document.write('<link rel="stylesheet" type="text/css" href="css/ka_screen_small.css">\n' + alternate_two + alternate_three);		
	}
	
	
}
// end displayStyle




//-->