function sizeLayout(size)
{
	if (size=="800") {
		removecssfile("/css/Size1024.css");
		removecssfile("/css/1280.css");
	}
	else if (size=="1024") {
		removecssfile("/css/Size1024.css");
		loadcssfile("/css/Size1024.css");
		removecssfile("/css/1280.css");
	}	
	else if (size=="1280") {
		removecssfile("/css/1280.css");
		loadcssfile("/css/1280.css");
		removecssfile("/css/Size1024.css");
	}
	setSkinCookie(size);
}

function loadskin()
{
var res = getSkinCookie();
sizeLayout(res);
}

function setSkinCookie(value) 
{
	var name= "SkinLayoutSize"
	var path = "/";
	var expires = 365 * 1000 * 60 * 60 * 24;
	var expires_date = new Date( (new Date()).getTime() + (expires) );
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
	( ( path ) ? ";path=" + path : "" );

}
function getSkinCookie() {
	
	var start = document.cookie.indexOf( "SkinLayoutSize=" );
	var len = start + 15;
	if ( ( !start ) &&
	( name != document.cookie.substring( 0, name.length ) ) )
	{
	return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}


function loadcssfile(filename){
  var fileref=document.createElement("link");
  fileref.setAttribute("rel", "stylesheet");
  fileref.setAttribute("type", "text/css");
  fileref.setAttribute("href", filename);

  if (typeof fileref!="undefined")
	document.getElementsByTagName("head")[0].appendChild(fileref);
}

function removecssfile(filename, filetype) {
 var targetelement="link";
 var targetattr="href";
 var allsuspects=document.getElementsByTagName(targetelement);
 for (var i=allsuspects.length; i>=0; i--) { 
  if (allsuspects[i] && allsuspects[i].getAttribute(targetattr)!=null && allsuspects[i].getAttribute(targetattr).indexOf(filename)!=-1)
   allsuspects[i].parentNode.removeChild(allsuspects[i]);
 }
}

loadskin();