function addEvent( obj, type, fn ) {
	if ( obj.attachEvent ) {
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
		obj.attachEvent( 'on'+type, obj[type+fn] );
	} else {
		obj.addEventListener( type, fn, false );
	}
}

function testInput() {
var Email =  new String(document.inputForm.Email.value);
var Correct = true;
CharCount=1;
strLength=Email.length;
while ((CharCount < strLength) && (Email.charAt(CharCount) != '@')) {
    CharCount++
}
if ((CharCount>= strLength) || (Email.charAt(CharCount) != '@')) { 
    alert ('Email address not valid.')
    Correct = false;
}
else {
    CharCount += 2;
}
while ((CharCount < strLength) && (Email.charAt(CharCount) != '.')) {
    CharCount++
}
if ((CharCount>= strLength - 1) || (Email.charAt(CharCount) != '.')) {
    alert ('Email address not valid.')
    Correct = false;
}
return Correct
}


function showtab(tabid) {
	var tabs = new Array('1','2','3','4','5','6');
	for( i = 0; i < tabs.length; i++ ) {
		var tab = document.getElementById('panel'+tabs[i]);
		tab.style.display = 'none';
		var tab = document.getElementById('tab'+tabs[i]);
		tab.style.background = '#4b7ed1';
		var a = tab.firstChild;
		a.style.color = 'white';
	}
	var selectedtab = document.getElementById('panel'+tabid);
	selectedtab.style.display = 'block';
	var selectedtab = document.getElementById('tab'+tabid);
	selectedtab.style.background = 'white';
	var a = selectedtab.firstChild;
	a.style.color = '#4b7ed1';
}

function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

var searchPlay = {
	s : Object,
	orig : '',
	init : function() {
		this.s = $('s');
		this.orig = this.s.defaultValue;
		addEvent(this.s,'focus',this.focus,false);
		addEvent(this.s,'blur',this.blur,false);
	},
	focus : function() {
		if ( this.value == searchPlay.orig ) {
			this.value = '';
		}
	},
	blur : function() {
		if ( this.value == '' ) {
			this.value = searchPlay.orig;
		}
	}
};

addEvent(window,'load',function() { searchPlay.init(); });