var lastMenu = "";
var menuStatus = false;

function displayMenu (parent,menuStyle) {
	menuStatus = true;
	if (lastMenu) lastMenu.style.display = "none";
	hideSelects();
	gid(parent+'_child').style.display = "block";
	if ( menuStyle=="he" ) {
		gid(parent+'_child').style.left = getRealLeft(gid(parent));
		gid(parent+'_child').style.top = getRealTop(gid(parent)) + gid(parent).offsetHeight;
		} else if ( menuStyle=="hh" ) {
		gid(parent+'_child').style.left = getRealLeft(gid(parent)) + gid(parent).offsetWidth - gid(parent+'_child').offsetWidth + "px";
		gid(parent+'_child').style.top = getRealTop(gid(parent)) + gid(parent).offsetHeight + "px";
		} else if ( menuStyle=="ve" ) {
		gid(parent+'_child').style.left = getRealLeft(gid(parent)) + gid(parent).offsetWidth;
		gid(parent+'_child').style.top = getRealTop(gid(parent));
		} else if ( menuStyle=="vh" ) {
		gid(parent+'_child').style.left = getRealLeft(gid(parent)) - gid(parent+'_child').offsetWidth;
		gid(parent+'_child').style.top = getRealTop(gid(parent));
		}
	lastMenu = gid(parent+'_child');
	setTimeout("hideme();",1000);
	}

function hideme () {
	if (menuStatus) setTimeout("hideme();",1000);
		else {
		lastMenu.style.display = "none";
		showSelects();
		}
	}

function hideSelects () {	 
	for(var i = 0;i<document.getElementsByTagName("SELECT").length;i++) {	 
		if (document.getElementsByTagName("SELECT").item(i).id != 'select1cal' && document.getElementsByTagName("SELECT").item(i).id != 'select2cal')
			document.getElementsByTagName("SELECT").item(i).style.visibility = "hidden";	 
		}	 
	}	
 
function showSelects () {	 
	for(var i = 0;i<document.getElementsByTagName("SELECT").length;i++) {	 
		if (document.getElementsByTagName("SELECT").item(i).id != 'select1cal' && document.getElementsByTagName("SELECT").item(i).id != 'select2cal')	 
			document.getElementsByTagName("SELECT").item(i).style.visibility = "visible";	 
		}	 
	}

function getRealLeft(el) {
	xPos = el.offsetLeft;
	tempEl = el.offsetParent;
	while (tempEl != null) {
	xPos += tempEl.offsetLeft;
		tempEl = tempEl.offsetParent;
		}
		return xPos;
	}

function getRealTop(el) {
	yPos = el.offsetTop;
	tempEl = el.offsetParent;
	while (tempEl != null) {
		yPos += tempEl.offsetTop;
		tempEl = tempEl.offsetParent;
    		}
    	return yPos;
	}

function enlargePic(mypic) {
	windowPic = window.open('showpic.php?s='+mypic,'','resizable=0,status=0,scrollbars=0');
	}


function cngStyle (theClass,attr,prop) {  
	var allPageTags=document.getElementsByTagName("*");
	for (i=0; i<allPageTags.length; i++) { 
		if (allPageTags[i].className==theClass) { 
			allPageTags[i].style.setAttribute(attr,prop);
			}  
		} 
	} 

function gid (id) {
	return document.getElementById(id);
	}

function getFilter (filtername) {
	filtername = filtername.toLowerCase();
	if (filtername=="fade") filtername 	= "progid:DXImageTransform.Microsoft.Fade(Overlap=1.00)";
	if (filtername=="zigzag") filtername 	= "progid:DXImageTransform.Microsoft.Zigzag(GridSizeX=8,GridSizeY=8)";
	return filtername;
	}

function sDisplay (id) {

	if (document.getElementById(id).style.display=="none") document.getElementById(id).style.display = "";
		else document.getElementById(id).style.display = "none";

	}

function opnclac (vars,fvar) {
	window.open('calendar.php?'+vars+'&re='+fvar,'','resizable=0,status=0,scrollbars=0')
	}

function numbersOnly () {
	if (event.keyCode<48||event.keyCode>57) if (event.keyCode!=45) if (event.keyCode!=46) return false
	}

function safeString (mystar) {
	var parsed = true;
	var validchars = "abcdefghijklmnopqrstuvwxyz0123456789@-._אבגדהוזחטיכךלמםנןסעפףצץקרשת";
	for (var i=0; i < mystar.length; i++) {
		var letter = mystar.charAt(i).toLowerCase();
		if (validchars.indexOf(letter) == -1) parsed = false;
		}
	return parsed;
	}

function swapChk(strchk) {
	for(var i = 0;i<document.getElementsByTagName('INPUT').length;i++) {	
		if (document.getElementsByTagName('INPUT').item(i).name.indexOf(strchk) != -1) {
			if (document.getElementsByTagName('INPUT').item(i).checked) document.getElementsByTagName('INPUT').item(i).checked = 0;	
				else document.getElementsByTagName('INPUT').item(i).checked = 1;
			}
		}
	}

function confirmNsubmit(text,form) {
	myConfirm=confirm(text);
	if (myConfirm==true) form.submit();
	return (myConfirm);
	}

function confirmNhref(text,href) {
	myConfirm=confirm(text);
	if (myConfirm==true) location.href = href;
	return (myConfirm);
	}

function switchLang (cookie,lng) {
	var expdate = new Date();
	expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
	setCookie(cookie, lng, expdate);
	location.reload();
	}

function check_email(e) {
	ok ="1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
	for(i=0; i < e.length ;i++){
		if(ok.indexOf(e.charAt(i))<0){ 
			return (false);
			}	
		} 
	if (document.images) {
		re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
		re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
		if (!e.match(re) && e.match(re_two)) {
			return (-1);
			} 
		}
	}

// -------------------------------------------------------------------------   
//                    Cookie Function's
// -------------------------------------------------------------------------   

	function deleteCookie(name, path, domain) {
	if (getCookie(name)) {
		document.cookie = name + "=" + 
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
		}
	}

	function setCookie(name, value, expires, path, domain, secure) {
		document.cookie= name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	}

	function getCookie(name) {
		var dc = document.cookie;
		var prefix = name + "=";
		var begin = dc.indexOf("; " + prefix);
		if (begin == -1) {
			begin = dc.indexOf(prefix);
			if (begin != 0) return null;
			} else {
			begin += 2;
			}
		var end = document.cookie.indexOf(";", begin);
		if (end == -1) end = dc.length;
		return unescape(dc.substring(begin + prefix.length, end));
	}

// -------------------------------------------------------------------------   
//                    END Cookie Function's
// -------------------------------------------------------------------------   

var enlargePopup = window.createPopup();
function enlargeCustom(s,w,h) {
	var enlargePopBody = enlargePopup.document.body;
	enlargePopBody.style.backgroundColor = 'black';
	enlargePopBody.style.border = 'solid black 1px';
	enlargePopBody.onmousedown = enlargePopup.hide;
	enlargePopBody.onclick = enlargePopup.hide;
	enlargePopBody.oncontextmenu = enlargePopup.hide;
	enlargePopBody.innerHTML = "<img src="+s+" width="+w+" height="+h+">";
	if (s) enlargePopup.show(event.clientX-w, event.clientY, w, h, document.body);
	}