//<![CDATA[

/* menu - set selected */
function setSel(){
	var nav=document.getElementById('nav');
	var as=nav.getElementsByTagName('a');
	for(var i=0, c=as.length; i<c;i++){
		if(as[i].href==window.location){
			as[i].parentNode.className='tabs-selected';
			break;
		}
	}
}
setSel();
function manda(){
	if($('#email-field').val()=='' || $('#email-field').val()==$('#email-field').attr('placeholder'))return false;
}

//make HTML5 placeholders work in non supportive browsers
$("input[placeholder]").each(function(){
	if($(this).val()==""){
	 // $(this).addClass('hasplaceholder');
	  $(this).val($(this).attr("placeholder"));
	  $(this).focus(function(){
		if($(this).val()==$(this).attr("placeholder")) $(this).val("");
	   // $(this).removeClass('hasplaceholder');
	  });
	  $(this).blur(function(){
		if($(this).val()==""){
	  // $(this).addClass('hasplaceholder');
		   $(this).val($(this).attr("placeholder"));
		}
	   });
	}
});
$('form').submit(function(evt){
	manda();
	$('input[placeholder]').each(function(){
		if($(this).attr("placeholder") == $(this).val()) {$(this).val('');}
	});
});

/* prevent image flickering in IE */
try {
  document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}

//]]>