// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function checkNewContactForm() {
	if (document.contactForm.name.value == "") {
		alert ("Please ensure all required fields are entered.")
		return false;
	}
	if (document.contactForm.email.value == "") {
		alert ("Please ensure all required fields are entered.")
		return false;
	}
	if (document.contactForm.url.value == "") {
		alert ("Please ensure all required fields are entered.")
		return false;
	}
	if (document.contactForm.subject.value == "") {
		alert ("Please ensure all required fields are entered.")
		return false;
	}
	if (document.contactForm.message.value == "") {
		alert ("Please ensure all required fields are entered.")
		return false;
	}
	if (document.contactForm.test.value != "cold") {
		alert ("Sorry, snow is cold.")
		return false;
	}
}

function checkData() {
	if (document.addEventForm.eventSport.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventDay.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventMonth.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventYear.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventLocation.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventState.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventDistance.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventURL.value == "http://" || document.addEventForm.eventURL.value == "") {
		alert ("Please ensure all fields are entered.")
		return false;
	}
	if (document.addEventForm.eventSpam.value != "cold") {
		alert ("Sorry, snow is cold.")
		return false;
	}	
}

function checkContactForm() {
	var rads = document.contactForm.eventSpam;
	var others='';
  	for(var i=0;i<rads.length;i++) {
    	if(rads[i].checked) {
    		others = (rads[i].value);
    		break;
    	}
  	}
	if (others == "spain") {
		alert("You did not pass the final question.");
		return false;
	}
}

function tabClicked(theTab) {
	var upcomingTab = document.getElementById('upcoming');
	var upcomingTabDisplay = document.getElementById('display-upcoming');
	var justaddedTab = document.getElementById('justadded');
	var justaddedTabDisplay = document.getElementById('display-justadded');
	var recenteventsTab = document.getElementById('recent');
	var recenteventsTabDisplay = document.getElementById('display-recent');
	if (theTab=="upcoming") {
		upcomingTab.style.display=""
		upcomingTabDisplay.className="focus"
		justaddedTab.style.display="none"
		justaddedTabDisplay.className="off"
		recenteventsTab.style.display="none"
		recenteventsTabDisplay.className="off"
		return true;
	} else if (theTab=="justadded") {
		upcomingTab.style.display="none"
		upcomingTabDisplay.className="off"
		justaddedTab.style.display=""
		justaddedTabDisplay.className="focus"
		recenteventsTab.style.display="none"
		recenteventsTabDisplay.className="off"
		return true;
	} else if (theTab=="recent") {
		upcomingTab.style.display="none"
		upcomingTabDisplay.className="off"
		justaddedTab.style.display="none"
		justaddedTabDisplay.className="off"
		recenteventsTab.style.display=""
		recenteventsTabDisplay.className="focus"
		return true;
	}
}

function newWindow(reportlink) {
	reportWindow = window.open(reportlink, "reportWin", "width=400, height=240")
	reportWindow.focus()
}