function checkMail(mail)
{
	var x = mail;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)) return true;
	else false;
}

function postStringForm(docForm) {

    var submitContent = '';
    var formElem;
    var lastElemName = '';

    for (i = 0; i < docForm.elements.length; i++) {

        formElem = docForm.elements[i];
        switch (formElem.type) {
            // Text fields, hidden form elements
            case 'text':
            case 'hidden':
            case 'password':
            case 'textarea':
            case 'select-one':
                submitContent += formElem.name + '=' + escape(formElem.value) + '&'
                break;

            // Radio buttons
            case 'radio':
                if (formElem.checked) {
                    submitContent += formElem.name + '=' + escape(formElem.value) + '&'
                }
                break;

            // Checkboxes
            case 'checkbox':
                if (formElem.checked) {
                    // Continuing multiple, same-name checkboxes
                    if (formElem.name == lastElemName) {
                        // Strip of end ampersand if there is one
                        if (submitContent.lastIndexOf('&') == submitContent.length-1) {
                            submitContent = submitContent.substr(0, submitContent.length - 1);
                        }
                        // Append value as comma-delimited string
                        submitContent += ',' + escape(formElem.value);
                    }
                    else {
                        submitContent += formElem.name + '=' + escape(formElem.value);
                    }
                    submitContent += '&';
                    lastElemName = formElem.name;
                }
                break;

        }
    }
    // Remove trailing separator
    submitContent = submitContent.substr(0, submitContent.length - 1);
    return submitContent;
}


function getPageWithoutRedir(page, div, id){
		//page = fisier prelucrare, div= element care se actualizeaza
	var param = "id="+id;
	res = ajaxUpdate( div, page, {
		params:param,
		meth:"post",
		async:true,
		startfunc:"onById('AJAXloading')",
		endfunc:"offById('AJAXloading'); onById('"+div+"');",
		errorfunc:"ajaxError()" }
	);
	return false;
}

function getPage(page, div, redirTo, formData){
//daca ajax response este gol si redirTo este setat se face redirectare
		//page = fisier prelucrare, div= element care se actualizeaza
	var param = 'id='+formData;
	res = ajaxUpdate( div, page, {
		params:param,
		meth:"post",
		async:true,
		startfunc:"onById('AJAXloading')",
		endfunc:"offById('AJAXloading'); onById('"+div+"');redir('"+redirTo+"', '"+div+"')",
		errorfunc:"ajaxError()" }
	);
	return false;
}

function redir(url, div){
	setTimeout("window.location='"+url+"'", 3000);
}

function onById(id){
	document.getElementById(id).style.display = "block";
}
function offById(id){
	document.getElementById(id).style.display = "none";
}
function ajaxError(){
	alert( "There was an error encountered while performing the request. Please try again later." );
}
function getById(id){
	return document.getElementById(id);
}

function MsgBox(msg,msg1)
{
  spring = window.confirm(msg1);
  if (spring == true)
    openNewWindow(msg);
}

function openNewWindow(msg)
{
  window.location = msg;
}


function toggle(id){
  if (document.getElementById(id).style.display=='none')
    document.getElementById(id).style.display='';
  else
    document.getElementById(id).style.display='none';
}

/*

	var snowmax=35
	var snowcolor=new Array("#AAAACC","#DDDDFF","#CCCCDD","#F3F3F3","#F0FFFF")
	var snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans MS")
	var snowletter="*"
	var sinkspeed=2
	var snowmaxsize=25
	var snowminsize=10
	var snowingzone=1
	var snow=new Array()
	var marginbottom
	var marginright
	var timer
	var i_snow=0
	var x_mv=new Array();
	var crds=new Array();
	var lftrght=new Array();
	var browserinfos=navigator.userAgent
	var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)
	var ns6=document.getElementById&&!document.all
	var opera=browserinfos.match(/Opera/)
	var browserok=ie5||ns6||opera

	function randommaker(range) {
	rand=Math.floor(range*Math.random())
	return rand
	}

	function initsnow() {
	if (ie5 || opera) {
	marginbottom = document.body.clientHeight
	marginright = document.body.clientWidth
	}
	else if (ns6) {
	marginbottom = window.innerHeight
	marginright = window.innerWidth
	}
	var snowsizerange=snowmaxsize-snowminsize
	for (i=0;i<=snowmax;i++) {
	crds[i] = 0;
	lftrght[i] = Math.random()*15;
	x_mv[i] = 0.03 + Math.random()/10;
	snow[i]=document.getElementById("s"+i)
	snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)]
	snow[i].size=randommaker(snowsizerange)+snowminsize
	snow[i].style.fontSize=snow[i].size
	snow[i].style.color=snowcolor[randommaker(snowcolor.length)]
	snow[i].sink=sinkspeed*snow[i].size/5
	if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}
	if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
	if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
	if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
	snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size)
	snow[i].style.left=snow[i].posx
	snow[i].style.top=snow[i].posy
	}
	movesnow()
	}

	function movesnow() {
	for (i=0;i<=snowmax;i++) {
	crds[i] += x_mv[i];
	snow[i].posy+=snow[i].sink
	snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i]);
	snow[i].style.top=snow[i].posy

	if (snow[i].posy>=marginbottom-2*snow[i].size || parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){
	if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}
	if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
	if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
	if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
	snow[i].posy=0
	}
	}
	var timer=setTimeout("movesnow()",50)
	}

	for (i=0;i<=snowmax;i++) {
	document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>")
	}
	if (browserok) {
	window.onload=initsnow
	}

*/