function clear_input(elem,val) {
	if (elem.value==val) {
		elem.value='';
	}
}

function login() {
	
	$.get(
			"ajax/login.php",
			{email_address: $('#email_address').val(), password: $('#password').val()},
			function(result) {
				if (result=='success') {
					location.reload();
				} else {
					alert(result);
				}
				//return false;
			}
	);
	return false;
	
}

function submit_newsletter() {
	
	$('#nl_submit_result').text('');
	$('#nl_submit_button').toggle();
	$('#nl_submit_clock').toggle();
	$.post('newsletter.php?action=process&src=ajax',
			{email: $('#nl_email').val(), check: 'inp'},
			function(result) {
//				alert(result.length);
//				alert(result[0]['text']);
				$('#nl_submit_clock').toggle();
				$('#nl_submit_button').toggle();
				for(i=0;i<result.length;i++) {
//					alert(result[i]['text']);
					if (result[i]['type']=='error') $('#nl_submit_result').append('<span style="color:red">'+result[i]['text']+'</span>');
					else $('#nl_submit_result').append('<span style="color:black">'+result[i]['text']+'</span>');
				}
			},
			'json'
	);
	return false;
	
	
}

function search_kw(ident) {
//	alert(ident);
//	 alert($('#'+ident).val());
	 str = $('#'+ident).val();
	 str = str.replace(/ /,'_');
	 //alert(str);
	 location.href='finde-'+str;
	return false;
}

$(document).ready(function(){
	$('.search_input').each(function(index) {
		$(this).autocomplete({ 
		    serviceUrl:'ajax/autocomplete.php',
		    minChars:2, 
		    delimiter: /(,|;)\s*/, // regex or character
		    maxHeight:400,
		    width: '100px',
		    zIndex: 9999,
		    deferRequestBy: 0, //miliseconds
		    noCache: false //default is false, set to true to disable caching
		  });
		});
	
//	$(".help").tooltip({tipClass:'formtooltip', position: "center right", delay: 1, offset: [0, -20], effect: "fade", opacity: 1});
});

$(document).ready(function(){
	
	if (!$('#footer').is(':visible')) return;
	window_height = window.innerHeight;
	header_height = $('#header').outerHeight();
//	content_height = $('#main_content').outerHeight();
	footer_height = $('#footer').outerHeight();
	footer_top = $('#footer').position().top;
	if (footer_top<(window_height-footer_height)) {
		content_height = window_height-header_height-footer_height;
//		alert(content_height+' '+header_height+' '+footer_height+' '+window_height);
		$('#main_content').height(content_height);
//		$('#footer').css({position: 'absolute','bottom': 0, width: '960px', margin: 'auto 0px '});
	} else {
//		alert('B');
	}
	
});