/*
 *	This code is adapted by Marcio Barrios (http://www.marciobarrios.com)
 *	from The Man in Blue Resolution Dependent Layout Script (http://www.themaninblue.com/experiment/ResolutionLayout/)
 */
var menos800;
function checkBrowserWidth()
{
	var theWidth = getBrowserWidth();
	
	if (theWidth == 0)
	{
		var resolutionCookie = document.cookie.match(/(^|;)tmib_res_layout[^;]*(;|$)/);
		menos800 = "0";

		if (resolutionCookie != null)
		{
			setStylesheet(unescape(resolutionCookie[0].split("=")[1]));
		}
		
		/*$(document).ready(function(){
			checkBrowserWidth();
		});*/
				
		//return false;
	}

	if (theWidth < 1000)
	{
		setStylesheet("narrow");
		
		menos800 = "1";
		
		//canvi de posicionament a rec_pabello i rec_sala
		if(document.getElementById('change_layout')) change_layout();

		document.cookie = "tmib_res_layout=" + escape("narrow");
	}
	else
	{
		setStylesheet("");
		document.cookie = "tmib_res_layout=";
	}
	
	//return true;
};


function getBrowserWidth()
{
	if (window.innerWidth)
	{
		return window.innerWidth;
	}
	else if (document.documentElement && document.documentElement.clientWidth != 0)
	{
		return document.documentElement.clientWidth;
	}
	else if (document.body)
	{
		return document.body.clientWidth;
	}
	
	return 0;
};


function setStylesheet(styleTitle)
{
	var currTag;
	
	if (document.getElementsByTagName)
	{
		for (var i = 0; (currTag = document.getElementsByTagName("link")[i]); i++)
		{
			if (currTag.getAttribute("rel").indexOf("style") != -1 && currTag.getAttribute("title"))
			{
				currTag.disabled = true;
				
				if(currTag.getAttribute("title") == styleTitle)
				{
					currTag.disabled = false;
				}
				if(currTag.getAttribute("title") == "default")
				{
					currTag.disabled = false;
				}
			}
		}
	}
	
	return true;
};