/* 
(c)2004 www.parallaxis.de  
  Funktionsbibliothek
*/


//	Funktion des Browser-Zurueck-Buttons 
function fBack()
{ 
history.back(1);
} 

// Popup

var PopupFenster= null;

function fPopup(seite,breite,hoehe) {
    if(PopupFenster != null) {
      if(!PopupFenster.closed) {
        PopupFenster.close();
      }
    }
    PopupFenster =open(seite, 'Popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width='+breite+',height='+hoehe+',screenY=130,screenX=110');
}



//	Email Plausibilitaetsabfrage

				
function chkTermin()
		{
		  var valid
		  valclass= true;
		  
		  if(!chkName())  	
		    {
		    valclass= false;
		    return valid;
		    exit;
		    }
			
			 if(!chkTermine())  	
		    {
		    valclass= false;
		    return valid;
		    exit;
		    }
		   
			
		
		
		if(!chkNachricht())  	
		    {
		    valclass= false;
		    return valid;
		    exit;
		    }
}

	
	
	//------------------
	
	function chkName()
		{
		if(document.Anfrage.Name.value == "")
		  {
		    alert("Bitte geben Sie Ihren Namen ein!");
		    document.Anfrage.Name.focus();
		    return false;
		  }
		else
		  return true;
		}
		
function chkTermine()
		{
		if(document.Anfrage.Termin.value == "")
		  {
		    alert("Bitte geben Sie Ihren gewünschten Termin an!");
		    document.Anfrage.Termin.focus();
		    return false;
		  }
		else
		  return true;
		}
		
		
function chkNachname()
		{
		if(document.Anfrage.Nachname.value == "")
		  {
		    alert("Bitte geben Sie Ihren Nachnamen an!");
		    document.Anfrage.Nachname.focus();
		    return false;
		  }
		else
		  return true;
		}		
		
		function chkNachricht()
		{
		if(document.Anfrage.Nachricht.value == "")
		  {
		    alert("Bitte geben Sie eine Nachricht ein!");
		    document.Anfrage.Nachricht.focus();
		    return false;
		  }
		else
		  return true;
		}
		
	function chkAdresse()
		{
		if((document.Anfrage.Strasse.value == "") 
			|| (document.Anfrage.PLZ.value == "")
			|| (document.Anfrage.Ort.value == "")
			|| (document.Anfrage.Land.value == ""))
		  {
		  alert("Bitte geben Sie Ihre komplette Adresse ein!");
		  document.Anfrage.Strasse.focus();
		  return false;
		  }
		else
		  return true;
		}

         function chktelefon()
		{
		if(document.Anfrage.Telefon.value == "")
		 {
		  alert("Bitte geben Sie Ihre Telefon-Nummer ein!");
		  document.Anfrage.Telefon.focus();
		  return false;
		  exit;
		 }
		else
		  return true;
		}


	function chkEmail()
		{
		var adress = document.Anfrage.EMail.value;
		if ((adress =="")
			|| (adress.indexOf ('@') == -1)
			|| (adress.indexOf ('.') == -1))
		 {
		  alert("Bitte geben Sie Ihre Email-Adresse ein!");
		  document.Anfrage.EMail.focus();
		  return false;
		  exit;
		 }
		else
		  return true;
		}

	function chkFax()
		{
		if(document.Anfrage.Telefax.value == "")
		 {
		  alert("Bitte geben Sie Ihre Fax-Nummer ein!");
		  document.Anfrage.Telefax.focus();
		  return false;
		  exit;
		 }
		else
		  return true;
		}

function fCheckEmail(adress)
	{
	if ((adress =="")
		|| (adress.indexOf ('@') == -1)
		|| (adress.indexOf ('.') == -1))
		return false;
	return true;
	}


function chkNews()
		{
		  var valid
		  valclass= true;
		  if(!chkNachname())  	
		    {
		    valclass= false;
		    return valid;
		    exit;
		    }
			if(!chkEmail())  	
		    {
		    valclass= false;
		    return valid;
		    exit;
		    }
			}
			

// Zoomfunktion
// Variable Zoomfunktion Parallaxis - Manuel Bieh, 03.09.2004
function fZoom(imageName,scroll,bildunterschrift,b,h)
{
    if (fZoom.arguments.length>3)
	{
		b+=0;
		h+=60;
	}else{
		b=599;
		h=700;
	}
	
    if (fZoom.arguments.length>2){
      if (scroll == 'yes'){
        newWindow = window.open("","newWindow","width="+b+",height="+h+",scrollbars=yes");
      }else{
        newWindow = window.open("","newWindow","width="+b+",height="+h+",scrollbars=no,resizable=yes");
      }
    }else{
      if (scroll == 'no'){
        newWindow = window.open("","newWindow","width="+b+",height="+h+",scrollbars=no resizable=yes");
      }else{
        newWindow = window.open("","newWindow","width="+b+",height="+h+",scrollbars=yes,resizable=yes");
      }
    }
    
    with (newWindow.document)
    {
    	open();
    	write(
		 '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'+"\n"
		+'<html xmlns="http://www.w3.org/1999/xhtml">'+"\n"
		+'<head>'+"\n"
    	+'	<title>Mandat - Managementberatung Dortmund</title>'+"\n"
    	+'	<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1" />'+"\n"
    	+'	<link rel=stylesheet type="text/css" href="../Library/parallaxis.css" />'+"\n"
    	+'	<link rel=stylesheet type="text/css" href="../Library/popup.css" />'+"\n"
		+'</head>'+"\n"
    	+'<body onclick="javascript:self.close();" id="popup" style="margin:0px;border:0px;background-position:center top;background-image:url('+imageName+');background-repeat:no-repeat;" '
    	+' onload="window.resizeTo(document.bild.width+23,document.bild.height+60);" onBlur="self.close()">'+"\n"
		+'<div class="untertitel" style="margin-top:'+(h-40)+'px;text-align:center;">'+"\n"
    	);
    	if (fZoom.arguments.length>2)
    	{
    		write('<b>'+ bildunterschrift+'</b><br />'+"\n");
    	}
    	write('<a href="javascript:window.close()">Fenster schlie&szlig;en</a>'+"\n"
    	+'</div></body></html>'+"\n"
    	);
    	close();
    }
    newWindow.focus(); 
}





//Macromedia Swap images

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) { //v3.0
  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); return x;
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

function checkform() {

var1 = document.Anfrage.Anrede.value;
var2 = document.Anfrage.Vorname.value;
var3 = document.Anfrage.Nachname.value;
var4 = document.Anfrage.Firma.value;
var5 = document.Anfrage.checkbox;
var6 = document.Anfrage.PLZ.value;
var7 = document.Anfrage.Strasse.value;
var8 = document.Anfrage.Ort.value;
var9 = document.Anfrage.Unterneh_Praesent.value;
var10 = document.Anfrage.Email.value;


 if((var1 == "") || (var2 == "") || (var3 == "")) {
  if(var4 == "") { alert('Bitte geben Sie die Anrede sowie Ihren Vor- und Nachnamen an.'); return false; }
   else {alert('Bitte geben Sie einen Ansprechpartner an.');}
 }


 if(var5.checked == true) {

  if((var6 == "") || (var7 == "") || (var8 == "")) 
   {alert('Für die Zusendung von Infomaterial benötigen wir Ihre komplette Postadresse.'); return false;}
 }


 if(var7 == "") {

  if ((var10 =="") || (var10.indexOf ('@') == -1) || (var10.indexOf ('.') == -1))
   {alert('Bitte geben Sie eine korrekte E-Mail-Adresse an.'); return false; }
 }


 if(var9 == "") { alert('Bitte geben Sie Ihre Nachricht ein.'); return false; }
}