// JavaScript Document

function getObj(id) {
	if(document.getElementById(id)) {
		return document.getElementById(id);
	}
}

function getmaillink(user,domain,tld) {
	document.write('<a href="mailto:' + user + '@' + domain + '.' + tld + '">');
	document.write(user + '@' + domain + '.' + tld);
	document.write('</a>');
}

function getXmlHttpObj(){var objXmlHttp=null;if(typeof XMLHttpRequest!='undefined'){objXmlHttp=new XMLHttpRequest();}
if(!objXmlHttp){try{objXmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{objXmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){objXmlHttp=null;}}}
if(objXmlHttp){return objXmlHttp}else{return false;}}

function emailcheck(str) {
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		return false
	 }

	 return true					
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function setFooter() {
	var innerHeight = 0;
	if (self.innerHeight) // all except Explorer
		nInnerHeight = self.innerHeight;
	else if (document.documentElement && document.documentElement.clientHeight) // Explorer 6 Strict Mode
		nInnerHeight = document.documentElement.clientHeight;
	else if (document.body) // other Explorers
		nInnerHeight = document.body.clientHeight;
		
	var nScrollHeight = 0;
	if(document.body.offsetHeight) {
		nScrollHeight = document.body.offsetHeight;
		if(document.body.scrollHeight) nScrollHeight = document.body.scrollHeight;
	} else {
		nScrollHeight = document.body.scrollHeight;
	}
	
	var nYShift = 40;
	
	getObj('divFooter').style.top 		= (nInnerHeight - nYShift) + "px";
	getObj('divFooter').style.display 	= "block";
}

function getInnerHeight() {
	var h = null;
	if(!window.innerWidth) { //IE
		if(!(document.documentElement.clientHeight == 0)) { //strict mode
			h = document.documentElement.clientHeight;
		} else { //quirks mode
			h = document.body.clientHeight;
		}
	} else { //w3c
		h = window.innerHeight;
	}
	return h;
}

function getAbsoluteX(obj) {
	var x=0;
	if(obj&&typeof obj.offsetParent!="undefined") {
		while(obj&&typeof obj.offsetLeft=="number") { 
			x+=obj.offsetLeft;obj=obj.offsetParent;
		}
	}
	return x;
}

function sendpassword(email) {
	if(email != '') {
		if((objXmlHttp = getXmlHttpObj())) {
			objXmlHttp.open('GET', urlroot+'ajax/sendpassword.php?email=' + email, true);
			objXmlHttp.onreadystatechange = function () {
				if(objXmlHttp.readyState == 4) {
					if(parseInt(objXmlHttp.responseText) == 1) {
						alert("Ihr Passwort wurde an Ihre Email-Adresse " + email + " versendet.");
					} else {
						alert("Wir konnten keinen Kunden mit der Email-Adresse " + email + " in unserer Datenbank finden.");
						sendpassword('');
					}
				}
			};
			objXmlHttp.send(null);
		}
	} else {
		email = prompt('Geben Sie bitte Ihre Email-Adresse ein. Falls Sie bei boulder-studios.com bereits registriert sind, senden wir Ihnen das Passwort auf Ihre Email-Adresse zu.');
		if(emailcheck(email)) {
			sendpassword(email);
		} else {
			alert("Geben Sie bitte gültige Email-Adresse ein.");
			sendpassword('');
		}

	}
}

function ShowDate() {
  var now = new Date();
  var then = now.getDate()+'.'+(now.getMonth()+1)+'.'+now.getFullYear() + ' ' + now.getHours() + ':' + now.getMinutes();
  return then;
}