function setActiveStyleSheet(title) {
	/*
	this.isop = typeof window.opera != 'undefined';

	//identify IE for applying hacks
	this.isie = typeof window.attachEvent != 'undefined' && !this.isop;

	//identify konqueror for applying hacks
	this.iskde = navigator.vendor == 'KDE';
	

	
	var ss = '';
	
	if (title == 'default') {
		ss = '../css/ssi5.css';		
	}
	else {
		ss = '../css/ssi_text.css';		
	}
	
	if (this.isie) {
		var request = new ActiveXObject('Microsoft.XMLHTTP');
		request.onreadystatechange = function()
			{
				//readyState of 4 = document has finished loading
				//status of 200 = okay, 304 = not modified
				if(request.readyState == 4 && /(200|304)/.test(request.status.toString()))
				{
					
					document.styleSheets(0).href = '';
					document.styleSheets(0).href = ss;
					
				}
			};

		request.open('GET', ss, true);			
		request.send(null);
		
	
		document.styleSheets(0).href = ss;
	}
	else {
	  var i, a, main;
 		for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
	  		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
	    			a.disabled = true;
		    	if(a.getAttribute("title") == title) a.disabled = false;
    			}
		}
	}
	*/

 	

  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }

	
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

/*
window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : 'default'; //getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}


var cookie = readCookie("style");
var title = cookie ? cookie : 'default'; //getPreferredStyleSheet();
setActiveStyleSheet(title);
*/