$(document).ready(function() {
	if($.browser.msie && $.browser.version == "6.0"){
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
		$("#dialogbox-transparency").css({ "width": maskWidth, "height": maskHeight });
		$("#dialogbox-transparency").fadeIn(100);	
		$("#dialogbox-transparency").fadeTo(100, 0.8);	
		var winH = $(window).height();
		var winW = $(window).width();
		$("#dialogbox").css("top",  winH / 2 - $("#dialogbox").height() / 2);
		$("#dialogbox").css("left", winW / 2 - $("#dialogbox").width() / 2);
		$("#dialogbox").fadeIn(100);
	}
	
	$(".infobg").css({ "-moz-opacity" : ".75", "filter" : "alpha(opacity=75)", "opacity" : ".75" });
	
	$(".frame .box").hover(
		function() { $("#" + this.id + " .infobg").stop().animate({"height": "60px"}, 200); },
		function() { $("#" + this.id + " .infobg").stop().animate({"height": "12px"}, 200); }
	);
	
	$("a[rel='hotel']").colorbox({ transition: "fade" });
});

function chars_left(limitField, limitCount, limitNum) {
	if(limitField.value.length > limitNum){
		limitField.value = limitField.value.substring(0, limitNum);
	}else{
		limitCount.value = limitNum - limitField.value.length;
	}
}

function submitenter(myfield, e){
	var keycode;
	
	if(window.event){
		keycode = window.event.keyCode;
	}else if(e){
		keycode = e.which;
	}else{
		return true;
	}
	
	if(keycode == 13){
		myfield.form.submit();
		return false;
	}else{
		return true;
	}
}