$(document).ready(function(){
	// Drop Down Menu
	$("#nav")
		.superfish({
			animation : { opacity:"show"}
	});	
		
});

//Navigation Toggles
function toggle(id){
	ul = "ul_" + id;
	img = "img_" + id;
	ulElement = document.getElementById(ul);
	if (id, ulElement){
		if (ulElement.className == 'off' && id == 'dentistry') {
			ulElement.className = "open";
		} else if (ulElement.className == 'off' && id == 'procedures') {
			ulElement.className = "open";
		} else {
			ulElement.className = "off";
		}
	}
}

//Form Validation - Main
function CheckMainRequiredFields() {

		if (document.main_contact.name.value=='') {
			alert('Your name is required to submit this form.');
			return false;
		}
		
		if (document.main_contact.phone.value=='') {
			alert('Your phone number is required to submit this form.');
			return false;
		}
		
		if (document.main_contact.email.value=='') {
			alert('A valid email address is required to submit this form.');
			return false;
		}
		
		return true;
}

//Form Validation - QC
function CheckQCRequiredFields() {

		if (document.quick_contact.name.value=='') {
			alert('Your name is required to submit this form.');
			return false;
		}
		
		if (document.quick_contact.phone.value=='') {
			alert('Your phone number is required to submit this form.');
			return false;
		}
		
		if (document.quick_contact.email.value=='') {
			alert('A valid email address is required to submit this form.');
			return false;
		}
		
		return true;
}

//Email Check
function emailCheck (emailStr) {
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}
	
	var user=matchArray[1];
	var domain=matchArray[2];

	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
				alert("Ths username contains invalid characters.");
				return false;
  		}
	}
	
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
				alert("Ths domain name contains invalid characters.");
				return false;
   		}
	}

	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.");
		return false;
	}

	var IPArray=domain.match(ipDomainPat);
	
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("Destination IP address is invalid!");
				return false;
   			}
		}
		return true;
	}
 
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;

	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert("The domain name does not seem to be valid.");
			return false;
  		}
	}

	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) {
		alert("The address must end in a well-known domain or two letter " + "country.");
		return false;
	}

	if (len<2) {
		alert("This address is missing a hostname!");
		return false;
	}

	return true;
}

//Clear text for quick contact form
function clearText(thefield) {
		if (thefield.defaultValue==thefield.value) { thefield.value = "" }
	}
	
	function replaceText(thefield) {
		if (thefield.value=="") { thefield.value = thefield.defaultValue }
	}

/***********************************************
//Flash Header
***********************************************/
function flashHeader() {
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="637" height="256"><param name="movie" value="../multimedia/header.swf" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="../multimedia/header.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="637" height="256" /></object>');
}
/*
original flash height 637
original flash width 256
*/