jQuery.extend({		
	alert: function(txt,func,bool){			
		var obj = $(".alert");
		
		obj.css({visibility:"visible"});
		$("#alertNoButton").css({display:"none"});
		$(".alertcontent").html(txt);
		$("#alertOkButton").click(function(){
										   
		});
		
		if (func)
		{
			
			if (bool){$("#alertNoButton").css({display:"none"});}
			else { $("#alertNoButton").css({display:"block"})}
			
			$("#alertNoButton").unbind("click").click(function(){
				obj.css({visibility:"hidden"});	
				$("#alertNoButton").css({display:"none"});
				
			});
			
			$("#alertOkButton").unbind("click").click(function(){
				obj.css({visibility:"hidden"});	
				
				func();				
				$("#alertNoButton").css({display:"none"});
				//func = function(){}
			});
			
			
		}
		else
		{
			$("#alertOkButton").unbind("click").click(function(){
				obj.css({visibility:"hidden"});	
				$("#alertNoButton").css({display:"none"});
			});
			
		}
	}
});	

function mail(mail){
	
if (mail.match(/^([*+!.&#$¦\'\\%\/0-9a-z^_`{}=?~:-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,4})$/)!=null)
{
	return true;	
}
else
{
return false;	
}
}

function post(string){
	
	var formElements = string.split(":");
	str = ''

	for(i = 0; i < formElements.length; i++){		
		str += formElements[i] + "=" + $("#" + formElements[i]).val() + "&";
	}
	return str;

	
}

function ajaxWindow() {
	
$("*[@ajax=true]").click(function(){
	
	$(".wintitle").html($(this).attr("title"));
	
	$("#ajaxWindow").css({visibility:"visible"});
	$("#ajaxWindow").find(".f-header").click(function(){
				$("#ajaxWindow").css({visibility:"hidden"});									  
	});
	
});
	
}