/Avada/css/ie10.css" />');
	  @end
	@*/
	function insertParam(url, parameterName, parameterValue, atStart){
	    replaceDuplicates = true;
	    if(url.indexOf('#') > 0){
	        var cl = url.indexOf('#');
	        urlhash = url.substring(url.indexOf('#'),url.length);
	    } else {
	        urlhash = '';
	        cl = url.length;
	    }
	    sourceUrl = url.substring(0,cl);

	    var urlParts = sourceUrl.split("?");
	    var newQueryString = "";

	    if (urlParts.length > 1)
	    {
	        var parameters 