var FrontPicContent_listMultiPageImage = {
	//设置请求的页码存放在PageNo隐藏域中.ID:组件ID,n:下一页码,m:总页码.
gotoPage:function(id,n,m){

    var infoform=document.getElementById(id+"_"+"form");
    var pno = infoform.inputpageNo;
    var p = infoform.pageNo;

		if(n == null || n == ''){
			 var checknumber=/^[1-9][0-9]*$/;
			  if(!checknumber.test(pno.value) || pno.value > m){
	                 	alert(i18n_FrontPicContent_listMultiPageImage_invalidnumber);
	                  pno.focus();
	                  return;
	      }
			p.value = pno.value;
		}else{
			p.value = n;
		}

		document.getElementById(id+"_"+"form").submit();
	}
}