// 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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openMap() {
	w = 577;
	h = 416;
	l=screen.width/2-w/2;
	t=screen.height/2-h/2;	

	var win = window.open('http://www.canadasweddingexpo.ca/consumer/images/tcc_map_large.jpg', 'tccmap', 'top=' + t + ',left=' + l + ', toolbar=0, statusbar=0, menubar=0, resizeable=0, width='+w+', height='+h);
}

function contactForm () {
	var message = ""

	if (document.contact_form.first_name.value == "") {
    	message += "Please enter your First Name.\n"
	}
	if (document.contact_form.last_name.value == "") {
    	message += "Please enter your Last Name.\n"
	}
	if ((document.contact_form.email.value.indexOf(".") == -1) && (document.contact_form.email.value.indexOf("@") == -1)) {
    	message += "Please enter a valid E-Mail Address.\n"
	}	

	if (message == "") {
		document.contact_form.submit();
	} else {
		alert(message);
	}
}