function reloadevents() {
var month = document.getElementById("mm");
var year = document.getElementById("yy");
url='/delta/pack_files/module:100/events.php?month=' +month.value +'&year=' + year.value;
ajaxpage(url,'timetable');
}


function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}


function preview(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=700,height=400,left = 362,top = 284');")
}
function ShowContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "block";
}

function ReverseContentDisplay(d) {
if(d.length < 1) { return; }
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}

function cchanger(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=380,height=230,5pleft = 540,top = 412');");
}


function clearField(replaceOnly, elid) {
el = getElementById(elid);
el.value = "";

}


function makeAnn(aid) {
document.getElementById(aid).style.width = 500;
document.getElementById(aid).style.height = 300;
document.getElementById(aid).style.overflow="scroll";
document.getElementById(aid).style.display="";
document.getElementById('darkBackgroundLayer').style.display="";

}

function remAnn(aid) {
document.getElementById(aid).style.width = 0;
document.getElementById(aid).style.height = 0;
document.getElementById(aid).style.overflow="hidden";
document.getElementById(aid).style.display="none";
document.getElementById('darkBackgroundLayer').style.display="none";

}

function olympicUrl(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=910,height=600');");
}