function goToPage(page) {
 d.ctr.page.value = page;
 d.ctr.act.value="now";
 d.ctr.submit();
}
function reSortPage(sorter) {
 d.ctr.page.value = 1;
 d.ctr.sort.value = sorter;
 d.ctr.act.value="now";
 d.ctr.submit();
}
addvent(window, "load", function() {
var list = $$("#ltab tr");
list.each(function(element) {
 if(element.id != 'chead') {
  addvent(element, "mouseover", function(){element.style.backgroundColor="#E9ECF5";});
  addvent(element, "mouseout", function(){element.style.backgroundColor="transparent";});
 }
});
});