var FRIENDLY_URLS='true';

function changeSort(obj, sort_url){
	if(obj.value != '-1'){
		if(sort_url.indexOf('?') > -1){
			window.location.href= sort_url + "&productsort=" + obj.value;
		}
		else{
			window.location.href= sort_url + "?productsort=" + obj.value;
		}
	}
}
function changePagesize(obj, sort_url){
	if(obj.value != '-1'){
		if(sort_url.indexOf('?') > -1){
			window.location.href= sort_url + "&pagesize=" + obj.value;
		}
		else{
			window.location.href= sort_url + "?pagesize=" + obj.value;
		}
	}
}
function changePage(obj, sort_url){
	if(obj.value != '-1'){
		if(sort_url.indexOf('?') > -1){
			if(sort_url.slice(sort_url.length-1,sort_url.length) =='&'){
			window.location.href= sort_url + "page=" + obj.value;
			}else{
			window.location.href= sort_url + "&page=" + obj.value;
			}
		}
		else{
			window.location.href= sort_url + "?page=" + obj.value;
		}
	}	
}

function setcookie(cookieName, cookieValue, seconds, path, domain, secure) {
  var expires = new Date();
  expires.setTime(expires.getTime() + seconds);
  document.cookie = escape(cookieName) + '=' + escape(cookieValue)
    + (expires ? '; expires=' + expires.toGMTString() : '')
    + (path ? '; path=' + path : '/')
    + (domain ? '; domain=' + domain : '')
    + (secure ? '; secure' : '');
}