/* - - - - - - - - - - - - - - - - - - - - -
Description : contains common Dreamweaver scripts and a popup script
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/*
function prepareImgSwap() {
	var setDomain = location.protocol + "//" + location.hostname;
	MM_preloadImages(setDomain + '/includes/images/nav/nav.residential.on.gif',setDomain + '/includes/images/nav/nav.business.on.gif',setDomain + '/includes/images/nav/nav.contract.on.gif',setDomain + '/includes/images/nav/nav.community.on.gif');
		
	var mainNav = document.getElementById("mainNav");
	var mainLinks = mainNav.getElementsByTagName("a");
	for (i=0; i<mainLinks.length; i++){
		var thisLink = mainLinks[i];
	
		thisLink.onmouseout = function(){
			 MM_swapImgRestore();
			}
		thisLink.onmouseover = function(){
			var thisImg = this.firstChild.id;
			MM_swapImage(thisImg,'',setDomain+"/includes/images/nav/nav."+thisImg+".on.gif",1);
			}
	 }
}
*/
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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
/*
Auto center window script- Eric King (http://redrival.com/eak/index.shtml)
Permission granted to Dynamic Drive to feature script in archive
For full source, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/

// Ex. <a href="http://wsabstract.com" onclick="NewWindow(this.href,'name','400','400','yes');return false">Website Abstraction</a>
var win = null;
function NewWindow(mypage,myname,w,h,scroll) {
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
	win = window.open(mypage,myname,settings);
}

/* - - - - - - - - - - - - - - - - - - - - - */
/* - set nav link to on for matching page name
/* - - - - - - - - - - - - - - - - - - - - - */
function navOn() {
	if (!document.getElementById("leftNav")) { return; }
	var found = false;
	var links = document.getElementById("leftNav").getElementsByTagName("a");
	var pageIndexes = /index.php|index.shtml|index.html|index.htm/g;
	var pageName = unescape(location.pathname.toString().toLowerCase().replace(pageIndexes, ""));
	for(i=0; i < links.length; i++) {
		var currLink = unescape(links[i].href.toString().toLowerCase());
		if (currLink.match(pageName) != null) {
			var currNode = links[i];
			found = true;
			break;
		} 
	} //close for loop
	if (found && currNode.parentNode) {	//set style on parent <li>
		currNode.parentNode.className += " on";
	}
} //EOF: navOn()

// application "cancel" button action
function doCancel() {
	history.back(0);
}//EOF: doCancel()

// application "logoff" action
function doLogoff (href) {
	if (document.getElementById("logoff")) {
		document.getElementById("logoff").submit();
	} else {
		if (!href) { href = "/Registration/secure/logoff.do?site=clfp"; }
		location.replace(href);
	}
	return true;
} //EOF: doLogoff()

// print div content, spawn new window, call print action
function printContent(id) {
	var content = id.innerHTML;
	var prntWin = window.open('','print_content','width=100,height=100');
	prntWin.document.open();
	prntWin.document.write('<html><body onload="window.print();">'+content+'</body></html>');
	prntWin.document.close();
	setTimeout(function(){prntWin.close();},1500);
}

// application jump to menu for logged in users
function doJumpToAccount(url) {
	if (document.getElementById("targetURL")) {
		var target = url + document.getElementById("targetURL").value;
		location.href = target;
		return true;
	}
	return false;
} //EOF: doJumpToAccount()

// Verifies search entry before submitting search
function chkSearchFrm(frmQ) {
	if (document.getElementById(frmQ).value == "search this site" || document.getElementById(frmQ).value == "")
		{ alert("Please enter your search query first and try again."); return false; }
	else { return true; }
}

// Function that will return an array of elements based on DOM element, tag, and class name.
function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && document.all) ? document.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

// Hide any div element that has a class of "hideIfJS" in page
// Referenced within some Java Applications!
function hideIfJS() {
	var tagsToHide = getElementsByClassName(document, "span", "hideIfJS");
	for (var i=0; i < tagsToHide.length; i++) {
		tagsToHide[i].style.display = "none";
	}
	return true;
}


// Referenced within some Java Applications!
function createAddressPreview() {
	return;

/*id of div to write to: addressPreview
	premiseAddress.streetNumber
	premiseAddress.streetPreDirectionCode
	premiseAddress.streetName
	premiseAddress.streetSuffix
	premiseAddress.streetPostDirectionCode
	premiseAddress.apartmentNumber
    premiseAddress.city
    premiseAddress.state
    premiseAddress.zipCode
*/
}//EOF: createAddressPreview();


/* - - - - - - - - - - - - - - - - - - - - - */
/* - add all onload function calls to init()
/* - - - - - - - - - - - - - - - - - - - - - */
function init() {
	navOn();
} //EOF: init()
window.onload = init;