$(function() {
	
	var company		= $("#company"),
		name		= $("#name"),
		email		= $("#email"),
		phone		= $("#telefon"),
		comment		= $("#comment"),
		allFields	= $([]).add(company).add(name).add(email).add(comment),
		tips		= $("#validateTips");

	function updateTips(t) {
		tips.text(t).effect("highlight",{},1500);
	}

	function checkLength(o,n,min,max) {
		if ( o.val().length > max || o.val().length < min ) {
			o.addClass('ui-state-error');
			$("#validateTips").addClass('ui-state-error ui-corner-all');
			//updateTips(n + " muss zwischen "+min+" und "+max+" Zeichen haben.");
			updateTips(n + " muss mindestens "+min+" Zeichen haben.");
			$("#validateTips").prepend('<span class="ui-icon ui-icon-alert" style="float: left; margin-right: 0.3em;"></span>');
			return false;
		} else {
			return true;
		}
	}

	function checkRegexp(o,regexp,n) {
		if ( !( regexp.test( o.val() ) ) ) {
			o.addClass('ui-state-error');
			updateTips(n);
			$("#validateTips").prepend('<span class="ui-icon ui-icon-alert" style="float: left; margin-right: 0.3em;"></span>');
			return false;
		} else {
			return true;
		}
	}
	
	$("#dialog").dialog({
		bgiframe: true,
		autoOpen: false,
		modal: true,
		width: 640,
		buttons: {
			'Nachricht abschicken': function() {
				var bValid = true;
				allFields.removeClass('ui-state-error');

				bValid = bValid && checkLength(company,"Firma",3,100);
				bValid = bValid && checkLength(name,"Name",3,100);
				bValid = bValid && checkLength(email,"E-Mail",6,100);
				// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
				bValid = bValid && checkRegexp(email,/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,"E-Mail Adresse muss dem Format info@print-id.de entsprechen");
				bValid = bValid && checkLength(comment,"Nachricht",3,5000);
				
				if (bValid) {
					$('[name=kontaktformular]').submit(); 
					$(this).dialog('close');
				}
			},
			'abbrechen': function() {
				$(this).dialog('close');
			}
		},
		close: function() {
			allFields.val('').removeClass('ui-state-error');
		}
	});
	
	$('#send-form').click(function() {
		$('#dialog').dialog('open');
	})
	.hover(
		function(){ 
			$(this).addClass("ui-state-hover"); 
		},
		function(){ 
			$(this).removeClass("ui-state-hover"); 
		}
	).mousedown(function(){
		$(this).addClass("ui-state-active"); 
	})
	.mouseup(function(){
			$(this).removeClass("ui-state-active");
	});

});