function showRows() {
var browserName = navigator.appName;
var dispType = 'inline';
	if (browserName=="Microsoft Internet Explorer") {
		dispType = 'inline'
	} else {
		dispType = 'table-row'
	}

	if (document.getElementById('allday').checked == true) {
		document.getElementById('startDisplay').style.display = 'none';
		document.getElementById('endDisplay').style.display = 'none';
	} else {
		document.getElementById('startDisplay').style.display = dispType;
		document.getElementById('endDisplay').style.display = dispType;
	}
}

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_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_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 phonemask(t) {
	var patt1 = /(\d{3}).*(\d{3}).*(\d{4})/;
	var patt2 = /^\((\d{3})\).(\d{3})-(\d{4})$/;
	var str = t.value;
	var result;

	if (!str.match(patt2)) {
		result = str.match(patt1);
		if (result!= null) {
			t.value = t.value.replace(/[^\d]/gi,'');
			str = result[1] + '-' + result[2] + '-' + result[3];
			t.value = str;
		} else {
			if (t.value.match(/[^\d]/gi))
			t.value = t.value.replace(/[^\d]/gi,'');
		}
	}
}

function validateForm() {
	valid = true;
	if (document.user.firstName.value == "") {
		alert ("Please fill in the 'First Name' box.");
		document.user.firstName.focus();
		valid = false;
	} else if (document.user.lastName.value == "") {
		alert ("Please fill in the 'Last Name' box.");
		document.user.lastName.focus();
		valid = false;
	} else if (document.user.userName.value == "") {
		alert ("Please fill in the 'Username' box.");
		document.user.userName.focus();
		valid = false;
	} else if (document.user.password.value == "") {
		alert ("Please fill in the 'Password' box.");
		document.user.password.focus();
		valid = false;
	} else if (document.user.passwordVerify.value == "") {
		alert ("Please fill in the 'Password Verify' box.");
		document.user.passwordVerify.focus();
		valid = false;
	} else if (document.user.passwordVerify.value != document.user.password.value) {
		alert ("Password do not match.");
		document.user.password.focus();
		valid = false;
	} else if (document.user.email.value == "") {
		alert ("Please fill in the 'Email' box.");
		document.user.email.focus();
		valid = false;
	} else if (document.user.phone.value == "") {
		alert ("Please fill in the 'Phone' box.");
		document.user.phone.focus();
		valid = false;
	}
	return valid;
}

function validateFiles() {
	valid = true;
	if (document.files.description.value == "") {
		alert ("Please fill in a description for this file.");
		document.files.description.focus();
		valid = false;
	} else if (document.files.photo.value == "") {
		alert ("Please select a file to upload.");
		document.files.photo.focus();
		valid = false;
	}
	return valid;
}

function validatePics() {
	valid = true;
	if (document.files.photo.value == "") {
		alert ("Please select a file to upload.");
		document.files.photo.focus();
		valid = false;
	}
	return valid;
}

function switchRow(row) {
var browserName = navigator.appName;
var dispType = 'inline';
	if (browserName=="Microsoft Internet Explorer") {
		dispType = 'inline'
	} else {
		dispType = 'table-row'
	}

	if (document.getElementById('row_' + row + '').style.display == 'none') {
		document.getElementById('row_' + row + '').style.display = dispType;
	} else {
		document.getElementById('row_' + row + '').style.display = 'none';
	}
}