function toggle(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}

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;
}

/* --- cookie functions --- */
function getCookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ';', len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+'='+escape( value ) +
		( ( expires ) ? ';expires='+expires_date.toGMTString() : '' ) + //expires.toGMTString()
		( ( path ) ? ';path=' + path : '' ) +
		( ( domain ) ? ';domain=' + domain : '' ) +
		( ( secure ) ? ';secure' : '' );
}

function deleteCookie( name, path, domain ) {
	if ( getCookie( name ) ) document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}
/* --- /cookie functions --- */


function validate_email(address) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   if(reg.test(address) == false) return false;
   return true;
}

function popWindow(url, name, width, height, scrollbars, menubar, toolbar, resizable) {
	if (name == undefined) name = 'newPopWindow';
	if (width == undefined) width = 500;
	if (height == undefined) height = 600;
	if (scrollbars == undefined) scrollbars = 'yes';
	if (menubar == undefined) menubar = 'no';
	if (toolbar == undefined) toolbar = 'no';
	if (resizable == undefined) resizable = 'yes';
	screenX = ((screen.width-width)/2);
	screenY = ((screen.height-height)/2);

	newPopWindow = window.open(url, name,'menubar='+menubar+',scrollbars='+scrollbars+',toolbar='+toolbar+',screenX='+screenX+',screenY='+screenY+',width='+width+',height='+height);
	if (window.focus) {newPopWindow.focus()}
	
}


function checkPromoForm() 
{
	if ($('GRCategory2').value == '') { alert('יש להזין שם מלא'); return false; }
	if (!validate_email($('GRCategory3').value)) { alert('כתובת האימייל אינה תקינה'); return false; }
	
	if (!validPhone($('GrCustom0').value)) { alert('מספר הטלפון אינו תקין'); return false; }
	
	//phone = $('GrCustom0').value.replace(/[^0-9]/g, '');
	//if (phone.length < 9) { alert('מספר הטלפון אינו זמין'); return false; }
	return true;
}

function checkNewPromoForm() 
{
	if ($('GRCategory2').value == '') { alert('יש להזין שם מלא'); return false; }
	if (!validate_email($('GRCategory3').value)) { alert('כתובת האימייל אינה תקינה'); return false; }
	if (!validPhone($('cell_phone').value)) { alert('מספר הטלפון אינו תקין'); return false; }

	//phone = $('GrCustom0').value.replace(/[^0-9]/g, '');
	//if (phone.length < 9) { alert('מספר הטלפון אינו זמין'); return false; }
	return true;
}

function checkActivateForm() 
{
	if ($('GRCategory2').value == '') { alert('יש להזין שם מלא'); return false; }
	if (!validate_email($('GRCategory3').value)) { alert('כתובת האימייל אינה תקינה'); return false; }
	return true;
}








function validPhone(phone_number) {
	
	var area_codes = "00,02,03,04,08,09,072,073,076,077,078,079,050,052,054,057";
	var valid = false;

	// strip alpha chars	
	var phone_number = new String(phone_number); 
	phone_number = phone_number.replace(/[^0-9]/g, '');
	
	// Check for correct phone number
	var rePhoneNumber = new RegExp(/^([0-9]{7})$/);
	var phone_areas = area_codes.split(",");

	for(area_code=0;area_code<phone_areas.length;area_code++) {
		if (phone_number.substr(0, phone_areas[area_code].length) == phone_areas[area_code]) {
			phone = phone_number.substr(phone_areas[area_code].length);
			if (rePhoneNumber.test(phone)) { valid = true; }
			if (phone.substr(0,1) == '0') { valid = false; }
		}//If area code found
	}//For each area code in list

	return valid;

}

function showViddlerClip(videoID, privateID, w, h, playerSize) {
	if (privateID != undefined) videoID = videoID +'/0/'+ privateID;
	if (w == undefined) w = 545;
	if (h == undefined) h = 306;
	if (playerSize == undefined) playerSize = 'simple';
	h = (playerSize == 'simple') ? h+20 : h+42; // h = h+20;

	version = deconcept.SWFObjectUtil.getPlayerVersion();
	if (version['major'] < 9) alert('סרטי הווידאו דורשים נגן פלאש גרסא 9 ומעלה (לך יש גרסא '+version['major']+').\nלהתקנת הנגן באופן אוטומטי, יש לפעול לפי ההוראות שיופיעו בחלון הסרטון');
	
	clip = new SWFObject('http://www.viddler.com/'+playerSize+'/'+videoID, 'viddler_'+videoID, w, h, '9');
	clip.addParam("allowscriptaccess","always");
	clip.addParam("allowfullscreen","true");

	clip.useExpressInstall('http://assets.clickim.co.il/expressinstall.swf');

	clip.addVariable("autoplay",'t');
	clip.write("videoFile");
}

function placeViddlerClip(videoID, privateID, w, h, playerSize) {
	if (privateID != undefined) videoID = videoID +'/0/'+ privateID;
	if (w == undefined) w = 850;
	if (h == undefined) h = 478;
	if (playerSize == undefined) playerSize = 'simple';
	h = (playerSize == 'simple') ? h+20 : h+42; // h = h+20;

	version = deconcept.SWFObjectUtil.getPlayerVersion();
	if (version['major'] < 9) alert('סרטי הווידאו דורשים נגן פלאש גרסא 9 ומעלה (לך יש גרסא '+version['major']+').\nלהתקנת הנגן באופן אוטומטי, יש לפעול לפי ההוראות שיופיעו בחלון הסרטון');
	
	clip = new SWFObject('http://www.viddler.com/'+playerSize+'/'+videoID, 'viddler_'+videoID, w, h, '9');
	clip.addParam("allowscriptaccess","always");
	clip.addParam("allowfullscreen","true");

	clip.useExpressInstall('http://assets.clickim.co.il/expressinstall.swf');

	//clip.addVariable("autoplay",'t');
	clip.write("video850");
}