//_fix = function() {
////    alert(screen.availHeight);
////    alert(document.getElementById('footer').offsetHeight);
//    
//    document.getElementById('content').style.height = (screen.availHeight - document.getElementById('footer').offsetHeight - 307) + 'px';
//}
//
//var oldOnload = window.onload;
//
//if (typeof(window.onload) != 'function') {
//	window.onload = _fix;
//} else {
//	window.onload = function() {
//		oldOnload();
//		_fix();
//	}
//}