// JavaScript Document
function checksend2friend()
{
	if(document.send2friend.sendername.value == ""){
		alert("Please insert your Name!");
	   	document.send2friend.sendername.focus();
	   	return false;
	}
	if(document.send2friend.senderemail.value == ""){
		alert("Please insert your E-Mail-Address!");
	   	document.send2friend.senderemail.focus();
	   	return false;
	}
	if(document.send2friend.recipientname.value == ""){
		alert("Please insert your Friends Name!");
	   	document.send2friend.recipientname.focus();
	   	return false;
	}
	if(document.send2friend.recipientemail.value == ""){
		alert("Please insert your Friends E-Mail-Address!");
	   	document.send2friend.recipientemail.focus();
	   	return false;
	}
	if(document.send2friend.senderemail.value.indexOf('@') == -1){
	   	alert("No E-Mail-Adress!");
	   	document.send2friend.senderemail.focus();
	   	return false;
	}
	if(document.send2friend.recipientemail.value.indexOf('@') == -1){
	   	alert("No E-Mail-Adress!");
	   	document.send2friend.recipientemail.focus();
	   	return false;
	}
}
function checkregistUser()
{
	if(document.insert-user.firstname.value == ""){
		alert("Please insert your First-Name!");
	   	document.insert-user.firstname.focus();
	   	return false;
	}
	if(document.insert-user.fname.value == ""){
		alert("Please insert your Family-Name!");
	   	document.insert-user.fname.focus();
	   	return false;
	}
	if(document.insert-user.sex.value == ""){
		alert("Please insert your Gender!");
	   	document.insert-user.sex.focus();
	   	return false;
	}
	if(document.insert-user.email.value == ""){
		alert("Please insert your Email!");
	   	document.insert-user.email.focus();
	   	return false;
	}
	if(document.insert-user.email.value.indexOf('@') == -1){
		alert("It's no Email!");
	   	document.insert-user.email.focus();
	   	return false;
	}
	if(document.insert-user.country_id.value == ""){
		alert("Please insert your Country!");
	   	document.insert-user.country_id.focus();
	   	return false;
	}
	if(document.insert-user.username.value == ""){
		alert("Please insert your Username!");
	   	document.insert-user.username.focus();
	   	return false;
	}
	if(document.insert-user.pass1.value == ""){
		alert("Please insert a Password!");
	   	document.insert-user.pass1.focus();
	   	return false;
	}
	if(document.insert-user.pass2.value == ""){
		alert("Please repeat your Password!");
	   	document.insert-user.pass2.focus();
	   	return false;
	}
	if(document.insert-user.accepy_terms.value == ""){
		alert("Please accept our Terms!");
	   	document.insert-user.accepy_terms.focus();
	   	return false;
	}
}
function divChange(whichDiv, fromClass, toClass) { //v0.2 stable
		 var te = document.getElementById(whichDiv);
		//alert(te.className);
		 if ( te.className == fromClass ) { te.className = toClass } else { te.className = fromClass };
}
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 popup(pfad,title,breit,hoch)
{
links = (screen.width/2)-(breit/2);
oben = (screen.height/2)-(hoch/2);
optionen="height="+hoch+",width="+breit+",top="+oben+",left="+links+",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes,dependent=no";
pop = window.open(pfad,title,optionen);
pop.document.open();
pop.document.write('<html><title>'+title+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" onblur="self.close()">');
pop.document.write('<table width='+breit+' border="0" cellspacing="0" cellpadding="0" align="center" height='+hoch+' ><tr><td>');
pop.document.write('<img src="'+pfad+'" width='+breit+' height='+hoch+' alt="zum Schliessen des Fensters klicken" >');
pop.document.write('</td></tr></table></body></html>');
pop.document.close();
pop.focus();
}