function re_sort(sort_value) {
	document.sorting_form.sort.value=sort_value;
	document.sorting_form.page_num.value = 1;
	document.sorting_form.submit();
}
function re_page(ipp) { // items per page
	document.sorting_form.ipp.value = ipp;
	document.sorting_form.page_num.value = 1;
	document.sorting_form.submit();
}

function mark_my_calendar() {
	var events = '';
	for (var i=0; i < document.event_form.events_checkboxes.length; i++) {
		if(document.event_form.events_checkboxes[i].checked) {
			events += document.event_form.events_checkboxes[i].value + "|";
		}
	}
	if(events=='') {
		alert("Please select which events you wish to save.");
	} else {
		url = '/user-rsvp-iframe.html?uid=' + events.substr(0, events.length-1);
		$.fn.colorbox({
			href: url,
			width:"80%", 
			height:"80%", 
			iframe:true,
			open:true
		});
	}
}
function save_checked_events() {
	var events = '';
	for (var i=0; i < document.event_form.events_checkboxes.length; i++) {
		if(document.event_form.events_checkboxes[i].checked) {
			events += document.event_form.events_checkboxes[i].value + "|";
		}
	}
	if(events=='') {
		alert("Please select which events you wish to save.");
	} else {
		url = '/event-save-checked-iframe.html?uid=' + events.substr(0, events.length-1);
		$.fn.colorbox({
			href: url,
			width:"80%", 
			height:"80%", 
			iframe:true,
			open:true
		});
	}
}
function email_colleagues() {
	var events = '';
	for (var i=0; i < document.event_form.events_checkboxes.length; i++) {
		if(document.event_form.events_checkboxes[i].checked) {
			events += document.event_form.events_checkboxes[i].value + "|";
		}
	}
	if(events=='') {
		alert("Please select the events to email to your colleagues.");
	} else {
		url = '/events-share-list-iframe.html?uid=' + events.substr(0, events.length-1);
		$.fn.colorbox({
			href: url,
			width:"80%",  
			height:"80%", 
			iframe:true,
			open:true
		});
	}
}