function gotoNewsType(typeStr){
	$('#sortType').val(typeStr);
	newsPage(1);
}
function newsPage(pageNum){
	var newsType = $('#sortType').val();
	if(newsType != undefined){
		window.location.href = "/news/newsPage.do?curPage="+pageNum+"&newsTypeStr="+newsType;
	}else{
		window.location.href = "/news/newsPage.do?curPage="+pageNum;
	}  
}  
function gotoNewPage(){
	var num = $('#w_pn').val();

	if(num == ''){
		alert("请输入要跳转的页面");
		return ;
	}
	newsPage(num);
}
function preEnterNewPage(obj){
	obj.value = obj.value.replace(/[^(\d)]/g,'');
	if(event.keyCode == 13){
		gotoNewPage();
	}
}