function check_newsletter_form () {
   var nl_status=true;
   if ((document.newsletterform.subscr_mail.value =="") || (document.newsletterform.subscr_mail.value.length<5||document.newsletterform.subscr_mail.value.indexOf("@")==-1||document.newsletterform.subscr_mail.value.indexOf(".")==-1)) 
   {
	   alert("Sie müssen ihre E-Mail-Adresse eingeben!");
	   nl_status = false
   }
   if (nl_status==true) {
	  document.newsletterform.submit();
   }
}

function clear_input(domid, str)
{
	if(document.getElementById(domid).value == str) {
		document.getElementById(domid).value = "";
	}
}

jQuery.noConflict();
jQuery(document).ready(function(){
	jQuery("a[rel^='prettyPhoto']").prettyPhoto({
		showTitle:false,
		theme: 'dark_square'
	});
	
	jQuery('#partner').cycle({fx:'fade',timeout:5000});
	
	realEmail = jQuery('.email').attr("rel");
	realEmail = realEmail.replace("/","@");
	jQuery('.email').attr("href", "mailto:"+realEmail);
	jQuery('.email').html(realEmail);
});