// TOOLTIP HINT BOX
	var horizontal_offset="10px" //horizontal offset of hint box from anchor link
	
	/////No further editting needed
	
	var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.
	var ie=document.all
	var ns6=document.getElementById&&!document.all
	
	function getposOffset(what, offsettype){
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
	totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
	parentEl=parentEl.offsetParent;
	}
	return totaloffset;
	}
	
	function iecompattest(){
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}
	
	function clearbrowseredge(obj, whichedge){
	var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
	if (whichedge=="rightedge"){
	var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40
	dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
	if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
	edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)
	}
	else{
	var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
	dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
	if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
	edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
	}
	return edgeoffset
	}
	
	function showhint(menucontents, obj, e, tipwidth){
	if ((ie||ns6) && document.getElementById("hintbox")){
	dropmenuobj=document.getElementById("hintbox")
	dropmenuobj.innerHTML=menucontents
	dropmenuobj.style.left=dropmenuobj.style.top=-500
	if (tipwidth!=""){
	dropmenuobj.widthobj=dropmenuobj.style
	dropmenuobj.widthobj.width=tipwidth
	}
	dropmenuobj.x=getposOffset(obj, "left")
	dropmenuobj.y=getposOffset(obj, "top")
	dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
	dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
	dropmenuobj.style.visibility="visible"
	obj.onmouseout=hidetip
	}
	}
	
	function hidetip(e){
	dropmenuobj.style.visibility="hidden"
	dropmenuobj.style.left="-500px"
	}
	
	function createhintbox(){
	var divblock=document.createElement("div")
	divblock.setAttribute("id", "hintbox")
	document.body.appendChild(divblock)
	}
	
	if (window.addEventListener)
	window.addEventListener("load", createhintbox, false)
	else if (window.attachEvent)
	window.attachEvent("onload", createhintbox)
	else if (document.getElementById)
	window.onload=createhintbox
	
	function clearValue(field)
	{
	if (field.defaultValue == field.value)
	field.value = ""
	} 

// SCRAMBLE EMAIL
	function escramble(b,f) {
		var a,b,c,d,e,f,g,h,i,n
		a='<a href=\"mai'
		c='\">'
		a+='lto:'
		b+='@'
		e='</a>'
		b+='southeasternpodiatry.com'
		g='<img src=\"'
		h=''
		i='\" alt="Email us." boder="0">'
		
		if (f) d=f
		else if (h) d=g+h+i
		else d=b
		
		document.write(a+b+c+d+e)
	}

// VERIFY REQUIRED FIELDS - CONTACT FORM
	function echeck(str) {
		var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		if (str == ""){
			return true;
		}else if(reg.test(str) == false) {
			alert('Invalid Email Address');
			return false;
		}
	}
	
	function formCheck(formobj) {
	
		var fieldRequired = Array("fname", "lname", "fullname", "dob3", "phone", "email", "subject", "comments");
		var fieldDescription = Array("First name", "Last name", "Name", "Date of Birth", "Phone", "Email", "Subject", "Comments");
		var alertMsg = "Please complete the following fields:\n";
		var emailID=document.contact.email
		
		var l_Msg = alertMsg.length;
		
		for (var i = 0; i < fieldRequired.length; i++){
			var obj = formobj.elements[fieldRequired[i]];
			if (obj){
				switch(obj.type){
				case "select-one":
					if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "select-multiple":
					if (obj.selectedIndex == -1){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "text":
				case "textarea":
					if (obj.value == "" || obj.value == null){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				default:
				}
				if (obj.type == undefined){
					var blnchecked = false;
					for (var j = 0; j < obj.length; j++){
						if (obj[j].checked){
							blnchecked = true;
						}
					}
					if (!blnchecked){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
				}
			}
		}
	
		if (alertMsg.length == l_Msg){
			if (echeck(emailID.value)==false){
				emailID.value=""
				emailID.focus()
				return false
			} else {
				return true;
			}
		}else{
			alert(alertMsg);
			return false;
		}
	}

// CHANGE TEXT CASE
	function changeCase(frmObj) {
	var index;
	var tmpStr;
	var tmpChar;
	var preString;
	var postString;
	var strlen;
	tmpStr = frmObj.value.toLowerCase();
	strLen = tmpStr.length;
	if (strLen > 0)  {
	for (index = 0; index < strLen; index++)  {
	if (index == 0)  {
	tmpChar = tmpStr.substring(0,1).toUpperCase();
	postString = tmpStr.substring(1,strLen);
	tmpStr = tmpChar + postString;
	}
	else {
	tmpChar = tmpStr.substring(index, index+1);
	if (tmpChar == " " && index < (strLen-1))  {
	tmpChar = tmpStr.substring(index+1, index+2).toUpperCase();
	preString = tmpStr.substring(0, index+1);
	postString = tmpStr.substring(index+2,strLen);
	tmpStr = preString + tmpChar + postString;
			 }
		  }
	   }
	}
	frmObj.value = tmpStr;
	}

// CAPITALIZE SENTENCES
	function capitalizeSentences(frmObj) {
	
	var capText = frmObj.value.toLowerCase();
	
	capText = capText.replace(/\.\n/g,".[-<br>-]. ");
	capText = capText.replace(/\.\s\n/g,". [-<br>-]. ");
	
	var wordSplit = '. ';
	
	var wordArray = capText.split(wordSplit);
	
	var numWords = wordArray.length;
	
	for(x=0;x<numWords;x++) {
	
		wordArray[x] = wordArray[x].replace(wordArray[x].charAt(0),wordArray[x].charAt(0).toUpperCase());
		
			if(x==0) {
				capText = wordArray[x]+". ";
			}else if(x != numWords -1) {
				capText = capText+wordArray[x]+". ";
			}else if(x == numWords -1) {
				capText = capText+wordArray[x];
			}
	}
		
	capText = capText.replace(/\[-<br>-\]\.\s/g,"\n");
	capText = capText.replace(/\si\s/g," I ");      
	
	frmObj.value = capText;
	
	}