/**
 *
 * @access public
 * @return void
 **/
/**
 *
 * @access public
 * @return void
 **/
function printCSSswap()
{
	var thaHtml =
    '<ul class="color">' +
      '<li> V&auml;lj bakgrund:</li>' +
      '<li><a href="javascript:changeCSS(1);"><img src="_sysImages/colorThemeOne.gif" alt="one" width="13" height="13" /></a> </li>' +
      '<li><a href="javascript:changeCSS(2);"><img src="_sysImages/colorThemeTwo.gif" alt="two" width="13" height="13" /></a> </li>' +
      '<li> <a href="javascript:changeCSS(3);"><img src="_sysImages/colorThemeThree.gif" alt="three" width="13" height="13" /></a> </li>' +
    '</ul>' +
    '<div class="production"><a href="http://www.fohlin.se" title="Fohlin Media AB, reklam- och webbyrå med hemsidor som specialitet"><img src="_sysImages/production.gif" alt="Fohlin Media AB, reklam- och webbyrå med hemsidor som specialitet" /></a></div>' +
	'</div>';

	return thaHtml;

}
function changeCSS(whatCSS)
{

 if (document.getElementById)
 {
    document.getElementById("body").style.backgroundImage = "url(_sysImages/background"+whatCSS+".gif)";
    document.getElementById("containerHead").style.backgroundImage = "url(_sysImages/topShadow"+whatCSS+".gif)";
    document.getElementById("containerContent").style.backgroundImage = "url(_sysImages/midShadow"+whatCSS+".gif)";
    document.getElementById("footer").style.backgroundImage = "url(_sysImages/bottomShadow"+whatCSS+".gif)";
    saveCSS(whatCSS);
  }
}
function loadPage()
{

	if (checkCSS())
	{
		var whatCss = getCSS("chosen_css");
		changeCSS(whatCss);

	}
	else
	{
		var whatCss = 1;
		changeCSS(whatCss);
	}




}
function saveCSS (css)
{


	var expr = new Date();
	expr.setTime(expr.getTime() + (1000 * 3600 * 1 )); // One hour

	document.cookie ="chosen_css=" + escape(css) + "; path=/" + ((expr == null) ? "" : "; expires=" + expr.toGMTString()); // Set the bastard
}

function getCSS(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;
}

function checkCSS ()
{
	var cname = "chosen_css";
	var dc = unescape(document.cookie);

   	if (dc.length > 0)
   	{
                begin = dc.indexOf(cname);

         	if (begin != -1)
         	{
        		return true;
		}
	}

	return false;
}