function showHideDiv(divID) {
	var plusSign = new Image();
	plusSign = '/images/plus_right.gif';
	var minusSign = new Image();
	minusSign = '/images/minus_right.gif';
	if(document.getElementById(divID).style.display == 'none') {
		document.getElementById(divID).style.display = 'block';
		document.getElementById(divID + "Sign").src = minusSign;
	} else {
		document.getElementById(divID).style.display = 'none';
		document.getElementById(divID + "Sign").src = plusSign;
	}
}

function highlightStar(starNo) {
	//alert(starNo);
	document.getElementById("rating1").src = "/images/star_full_blue.gif";
	document.getElementById("rating2").src = "/images/star_empty_blue.gif";
	document.getElementById("rating3").src = "/images/star_empty_blue.gif";
	document.getElementById("rating4").src = "/images/star_empty_blue.gif";
	document.getElementById("rating5").src = "/images/star_empty_blue.gif";
	if(starNo == 2) {
		document.getElementById("rating1").src = "/images/star_full_blue.gif";
		document.getElementById("rating2").src = "/images/star_full_blue.gif";
	}
	if(starNo == 3) {
		document.getElementById("rating1").src = "/images/star_full_blue.gif";
		document.getElementById("rating2").src = "/images/star_full_blue.gif";
		document.getElementById("rating3").src = "/images/star_full_blue.gif";
	}
	if(starNo == 4) {
		document.getElementById("rating1").src = "/images/star_full_blue.gif";
		document.getElementById("rating2").src = "/images/star_full_blue.gif";
		document.getElementById("rating3").src = "/images/star_full_blue.gif";
		document.getElementById("rating4").src = "/images/star_full_blue.gif";
	}
	if(starNo == 5) {
		document.getElementById("rating1").src = "/images/star_full_blue.gif";
		document.getElementById("rating2").src = "/images/star_full_blue.gif";
		document.getElementById("rating3").src = "/images/star_full_blue.gif";
		document.getElementById("rating4").src = "/images/star_full_blue.gif";
		document.getElementById("rating5").src = "/images/star_full_blue.gif";
	}
}

function openImage(imageSrc) {
	window.open("/members/viewImage.php?pic="+imageSrc,"ImageViewer","width=480, height=530, scrollbars=yes");
}

function CreateFlashControl(DivID, CLSID, ObjectID, QUALITY, BCOLOR, WIDTH, HEIGHT, URL, AUTOSTART) {
  var d = document.getElementById(DivID);
  d.innerHTML = '<OBJECT classid="' + CLSID + '" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" WIDTH="' + WIDTH + '" HEIGHT="' + HEIGHT + '" id="' + ObjectID + '"><PARAM NAME=movie VALUE="' + URL + '"><PARAM NAME=quality VALUE=' + QUALITY + '><PARAM NAME=bgcolor VALUE=' + BCOLOR + '><PARAM NAME=autostart VALUE=' + AUTOSTART + '><EMBED src="' + URL + '" quality=' + QUALITY + ' bgcolor=' + BCOLOR + ' WIDTH="' + WIDTH + '" HEIGHT="' + HEIGHT + '" NAME="' + ObjectID + '" ALIGN="" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED></OBJECT>';
}

function confirmDelete() {
	if(confirm("Delete Item?")) {		
		return true;
	} else {
		return false;
	}
}

function checkSubForm() {
	if(document.getElementById('subusername').value == "") {
		alert("Please enter a Username.");
		return false;
	}
	if(document.getElementById('subpassword').value == "") {
		alert("Please enter a Password.");
		return false;
	}
	if(document.getElementById('subverifyPassword').value == "") {
		alert("Please enter a verify your password.");
		return false;
	} else {
		if(document.getElementById('subverifyPassword').value != document.getElementById('subpassword').value) {
			alert("Your passwords do not match!");
			return false;
		}
	}
	return true;
}

function IsEmailValid(checkThisEmail) {
	var myEMailIsValid = true;
	var myAtSymbolAt = checkThisEmail.indexOf('@');
	var myLastDotAt = checkThisEmail.lastIndexOf('.');
	var mySpaceAt = checkThisEmail.indexOf(' ');
	var myLength = checkThisEmail.length;
	// at least one @ must be present and not before position 2
	// @yellow.com : NOT valid
	// x@yellow.com : VALID
	if (myAtSymbolAt < 1 ) {
		myEMailIsValid = false;
	}
	// at least one . (dot) afer the @ is required
	// x@yellow : NOT valid
	// x.y@yellow : NOT valid
	// x@yellow.org : VALID
	if (myLastDotAt < myAtSymbolAt) {
		myEMailIsValid = false;
	}
	// at least two characters [com, uk, fr, ...] must occur after the last . (dot)
	// x.y@yellow. : NOT valid
	// x.y@yellow.a : NOT valid
	// x.y@yellow.ca : VALID
	if (myLength - myLastDotAt <= 2) {
		myEMailIsValid = false;
	}
	// no empty space " " is permitted (one may trim the email)
	// x.y@yell ow.com : NOT valid
	if (mySpaceAt != -1) {
		myEMailIsValid = false;
	}
	return myEMailIsValid
}

function IsNumeric(sText) {
	var ValidChars = "0123456789";
	var IsNumber=true;
	var Chars;
	for (i = 0; i < sText.length && IsNumber == true; i++) {
		Chars = sText.charAt(i);
		if (ValidChars.indexOf(Chars) == -1) {
			IsNumber = false;
		}
	}
	return IsNumber;
}




//Chrome Drop Down Menu v2.01- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Last updated: November 14th 06- added iframe shim technique

var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
disablemenuclick: true, //when user clicks on a menu item with a drop down menu, disable menu item's link?
enableswipe: 1, //enable swipe effect? 1 for yes, 0 for no
enableiframeshim: 1, //enable "iframe shim" technique to get drop down menus to correctly appear on top of controls such as form objects in IE5.5/IE6? 1 for yes, 0 for no

//No need to edit beyond here////////////////////////
dropmenuobj: null, ie: document.all, firefox: document.getElementById&&!document.all, swipetimer: undefined, bottomclip:0,

getposOffset:function(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;
},

swipeeffect:function(){
if (this.bottomclip<parseInt(this.dropmenuobj.offsetHeight)){
this.bottomclip+=10+(this.bottomclip/10) //unclip drop down menu visibility gradually
this.dropmenuobj.style.clip="rect(0 auto "+this.bottomclip+"px 0)"
}
else
return
this.swipetimer=setTimeout("cssdropdown.swipeeffect()", 10)
},

showhide:function(obj, e){
if (this.ie || this.firefox)
this.dropmenuobj.style.left=this.dropmenuobj.style.top="-500px"
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover"){
if (this.enableswipe==1){
if (typeof this.swipetimer!="undefined")
clearTimeout(this.swipetimer)
obj.clip="rect(0 auto 0 0)" //hide menu via clipping
this.bottomclip=0
this.swipeeffect()
}
obj.visibility="visible"
}
else if (e.type=="click")
obj.visibility="hidden"
},

iecompattest:function(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
},

clearbrowseredge:function(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=this.ie && !window.opera? this.iecompattest().scrollLeft+this.iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetWidth
if (windowedge-this.dropmenuobj.x < this.dropmenuobj.contentmeasure)  //move menu to the left?
edgeoffset=this.dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=this.ie && !window.opera? this.iecompattest().scrollTop : window.pageYOffset
var windowedge=this.ie && !window.opera? this.iecompattest().scrollTop+this.iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetHeight
if (windowedge-this.dropmenuobj.y < this.dropmenuobj.contentmeasure){ //move up?
edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight
if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) //up no good either?
edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
},

dropit:function(obj, e, dropmenuID){
if (this.dropmenuobj!=null) //hide previous menu
this.dropmenuobj.style.visibility="hidden" //hide menu
this.clearhidemenu()
if (this.ie||this.firefox){
obj.onmouseout=function(){cssdropdown.delayhidemenu()}
obj.onclick=function(){return !cssdropdown.disablemenuclick} //disable main menu item link onclick?
this.dropmenuobj=document.getElementById(dropmenuID)
this.dropmenuobj.onmouseover=function(){cssdropdown.clearhidemenu()}
this.dropmenuobj.onmouseout=function(e){cssdropdown.dynamichide(e)}
this.dropmenuobj.onclick=function(){cssdropdown.delayhidemenu()}
this.showhide(this.dropmenuobj.style, e)
this.dropmenuobj.x=this.getposOffset(obj, "left")
this.dropmenuobj.y=this.getposOffset(obj, "top")
this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
this.positionshim() //call iframe shim function
}
},

positionshim:function(){ //display iframe shim function
if (this.enableiframeshim && typeof this.shimobject!="undefined"){
if (this.dropmenuobj.style.visibility=="visible"){
this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
this.shimobject.style.height=this.dropmenuobj.offsetHeight+"px"
this.shimobject.style.left=this.dropmenuobj.style.left
this.shimobject.style.top=this.dropmenuobj.style.top
}
this.shimobject.style.display=(this.dropmenuobj.style.visibility=="visible")? "block" : "none"
}
},

hideshim:function(){
if (this.enableiframeshim && typeof this.shimobject!="undefined")
this.shimobject.style.display='none'
},

contains_firefox:function(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
},

dynamichide:function(e){
var evtobj=window.event? window.event : e
if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
this.delayhidemenu()
else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
this.delayhidemenu()
},

delayhidemenu:function(){
this.delayhide=setTimeout("cssdropdown.dropmenuobj.style.visibility='hidden'; cssdropdown.hideshim()",this.disappeardelay) //hide menu
},

clearhidemenu:function(){
if (this.delayhide!="undefined")
clearTimeout(this.delayhide)
},

startchrome:function(){
for (var ids=0; ids<arguments.length; ids++){
var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
for (var i=0; i<menuitems.length; i++){
if (menuitems[i].getAttribute("rel")){
var relvalue=menuitems[i].getAttribute("rel")
menuitems[i].onmouseover=function(e){
var event=typeof e!="undefined"? e : window.event
cssdropdown.dropit(this,event,this.getAttribute("rel"))
}
}
}
}
if (window.createPopup && !window.XmlHttpRequest){ //if IE5.5 to IE6, create iframe for iframe shim technique
document.write('<IFRAME id="iframeshim"  src="" style="display: none; left: 0; top: 0; z-index: 90; position: absolute; filter: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" frameBorder="0" scrolling="no"></IFRAME>')
this.shimobject=document.getElementById("iframeshim") //reference iframe object
}
}

}