//function to switch style sheets
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;
     }
   }
}

window.onload = function(e) {
	if ((screen.width<=1024) && (screen.height<=768)){
	 //Screen Resolution Detection
		setActiveStyleSheet('style low resolution')
		}
		
}