// JavaScript Document


// getBrowserWidth() by Cameron Adams
// http://www.themaninblue.com/experiment/ResolutionLayout/
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 dynamicLayout()
{
	var browserWidth = getBrowserWidth();
	
	if(browserWidth < 640) {
		changeLayout("movil")
	}
	else
		changeLayout("default");
}


function changeLayout(description){
	var i, a;

	for(i=0; (a = document.getElementsByTagName("link")[i]); i++){
		if(a.getAttribute("title") == description){a.disabled = false;}
		else if(a.getAttribute("title") != "default"){a.disabled = true;}
	}
}

//addEvent() by John Resig
function addEvent( obj, type, fn ){
	if (obj.addEventListener){
		obj.addEventListener( type, fn, false );
	}
	else if (obj.attachEvent){
		obj["e"+type+fn] = fn;
		obj[type+fn] = function(){ obj["e"+type+fn]( window.event ); }
	obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

//Run dynamicLayout function when page loads and when it resizes.
addEvent(window, 'load', dynamicLayout);
addEvent(window, 'resize', dynamicLayout);