function ChangeThemaImg(imgName,img){
	document[imgName].src= "/images/home/"+img;
}

function OpenMail(str){
	var email = Decrypt(str);
	
	parent.location = "mailto:" + email;
}

function Decrypt(str){
	var rever = ReverseString(str);
	var tmp = "";
	for(var i = 0; i<rever.length; i++){
		var temp;
		temp = rever.substr(i);
		
		tmp = tmp + String.fromCharCode((rever.charCodeAt(i)-1))
	}
	return tmp;
}

function ReverseString(str){
	var j=str.length;
	j=j-1;
	
	var rever = "";
	for (var x = j; x >=0; x--)
	{
		rever = rever + str.charAt(x);
	}
	return rever;
}