var myColor="home_style_default.css";
function setActiveStyleSheet(title) {
  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;
		  createCookie("SKIN", a.getAttribute("title"), 365);
		  setRounding(a.getAttribute("title"));
	  }
    }
  }
}
function setRounding(bgColor) { myColor=bgColor; }
function setRounding2(bgColor) {
	if (bgColor == "home_style_black.css") {
		 Rounded("div#bodyContent","#8E0000","White");
		 Rounded("div#rightNav","#8E0000","#CCCCCC");
		 Rounded("div#leftNavData","#8E0000","#CCCCCC");
		 RoundedTop("div#rightNavData","#CCCCCC","#23486B");
		 RoundedBottom("div#rightNavData","#CCCCCC","#CCCCCC");
		 Rounded("div#footer3","#8E0000","#D7D7D7");		 
	}
	if (bgColor == "home_style_blue.css") {
		 Rounded("div#bodyContent","Black","White");
		 Rounded("div#rightNav","Black","#CCCCCC");
		 Rounded("div#leftNavData","#8E0000","#CCCCCC");
		 RoundedTop("div#rightNavData","#CCCCCC","#23486B");
		 RoundedBottom("div#rightNavData","#CCCCCC","#CCCCCC");
		 Rounded("div#footer3","Black","#D7D7D7");		 
	}
	if (bgColor == "home_style_globe.css") {
		 Rounded("div#bodyContent","#8E0000","White");
		 Rounded("div#rightNav","#8E0000","#CCCCCC");
		 Rounded("div#leftNavData","#8E0000","#CCCCCC");
		 RoundedTop("div#rightNavData","#CCCCCC","#23486B");
		 RoundedBottom("div#rightNavData","#CCCCCC","#CCCCCC");
		 Rounded("div#footer3","#8E0000","#D7D7D7");		 
	}
	if (bgColor == "home_style_default.css") {
		 Rounded("div#bodyContent","#5C6B8C","White");
		 Rounded("div#rightNav","#5C6B8C","#CCCCCC");
		 Rounded("div#leftNavData","#8E0000","#CCCCCC");
		 RoundedTop("div#rightNavData","#CCCCCC","#23486B");
		 RoundedBottom("div#rightNavData","#CCCCCC","#CCCCCC");
		 Rounded("div#footer3","#5C6B8C","#D7D7D7");		 
	}
}
function getRounding() {
	//alert(myColor);
	if (myColor == "home_style_black.css") {
		 return "Black";		 
	}
	if (myColor == "home_style_blue.css") {
		 return "#5C6B8C";
	}
	if (myColor == "home_style_globe.css") {
		 return "#8E0000";		 
	}
	if (myColor == "home_style_default.css") {
		 return "#5C6B8C";
	}
}
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) {
		//createCookie("SKIN", a.getAttribute("title"), 365);
		//setActiveStyleSheet(a.getAttribute("title"));
		//alert(readCookie("SKIN"));
		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 = "";
  }
  if (value == null || value == "") 
	  //alert(value+" ERROR  "+expires);
	  var xxx=1;
  else
  	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  //alert(document.cookie);
  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("SKIN");
  var title = cookie ? cookie : getPreferredStyleSheet();
	setActiveStyleSheet(title);
}
*/
window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("SKIN", title, 365);
}

var cookie = readCookie("SKIN");
//alert(cookie);
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);