window.onload = function() 
{
//setStyle();
	
}

function setStyle() 
{
	var style = readCookie("page_style");

	if (style != null) 
	{
		setActiveStyleSheet(style, 0);
	}
	else
	{
		//nothing
	}
}

function setActiveStyleSheet(title, reset) 
{
	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;
		}
	}
	
	if (reset == 1) 
	{
		//alert( "reset is 1.... creating cookie.... "+ title );	
		createCookie('page_style', title, 365);
	}
}

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



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



setStyle();