var bkChanges = 0;
function changeBackground() {
		//document.getElementById('spa').style.backgroundImage = 'url(img/bgr/IMG_9610_800.JPG)';         	
       	//setInterval("change()",20000);
}

function change() {
	var now = new Date();
	if(now.getSeconds() >= 0 && now.getSeconds() < 20) {
         	document.getElementById('spa').style.backgroundImage = 'url(img/bgr/CIMG0059.JPG)';
         }
         else if(now.getSeconds() >= 20 && now.getSeconds() < 40) {
         	document.getElementById('spa').style.backgroundImage = 'url(img/bgr/IMG_9441.JPG)';
	}
         /*else if(now.getSeconds() >= 30 && now.getSeconds() < 40) {
         	document.getElementById('spa').style.backgroundImage = 'url(img/IMG_8763new.jpg)';
	}*/
         else if(now.getSeconds() >= 40 && now.getSeconds() < 60) {
         	document.getElementById('spa').style.backgroundImage = 'url(img/bgr/CIMG1302.JPG)';
	}
	//setTimeout("document.getElementById('spa').style.backgroundImage = 'url(img/bgr/CIMG1302.JPG)'",5000);
        	//setTimeout("document.body.style.backgroundImage = 'url(img/bgr/CIMG1302_1400.jpg)'",0);
         //setTimeout("document.spa.src = 'img/IMG_9167_120.jpg'",2000);
}

function showPhoto(photo) {
var picture = window.open(photo,"pictureWindow","width=800,height=600,left=100,top=100,Dependent=yes");
picture.focus();
}

function showGallery(gallery,windowname) {
var picture = window.open(gallery,windowname,"width=800,height=620,left=100,top=100,toolbar=yes,Dependent=yes,scrollbars=yes");
}

function Greeting() {
	var today = new Date();
	if(today.getHours() >= 19) {
         	setTimeout("document.getElementById('greeting').innerHTML = 'G'",1000);
         	setTimeout("document.getElementById('greeting').innerHTML += 'o'",1200);
         	setTimeout("document.getElementById('greeting').innerHTML += 'o'",1400);
         	setTimeout("document.getElementById('greeting').innerHTML += 'd'",1600);
         	setTimeout("document.getElementById('greeting').innerHTML += ' E'",1800);
         	setTimeout("document.getElementById('greeting').innerHTML += 'v'",2000);
         	setTimeout("document.getElementById('greeting').innerHTML += 'e'",2200);
         	setTimeout("document.getElementById('greeting').innerHTML += 'n'",2400);
         	setTimeout("document.getElementById('greeting').innerHTML += 'i'",2600);
         	setTimeout("document.getElementById('greeting').innerHTML += 'n'",2800);
         	setTimeout("document.getElementById('greeting').innerHTML += 'g'",3000);
         	setTimeout("document.getElementById('greeting').innerHTML += ' !'",3200);
	}
	else if(today.getHours() <= 9) {
         	setTimeout("document.getElementById('greeting').innerHTML = 'G'",1000);
         	setTimeout("document.getElementById('greeting').innerHTML += 'o'",1200);
         	setTimeout("document.getElementById('greeting').innerHTML += 'o'",1400);
         	setTimeout("document.getElementById('greeting').innerHTML += 'd'",1600);
         	setTimeout("document.getElementById('greeting').innerHTML += ' M'",1800);
         	setTimeout("document.getElementById('greeting').innerHTML += 'o'",2000);
         	setTimeout("document.getElementById('greeting').innerHTML += 'r'",2200);
         	setTimeout("document.getElementById('greeting').innerHTML += 'n'",2400);
         	setTimeout("document.getElementById('greeting').innerHTML += 'i'",2600);
         	setTimeout("document.getElementById('greeting').innerHTML += 'n'",2800);
         	setTimeout("document.getElementById('greeting').innerHTML += 'g'",3000);
         	setTimeout("document.getElementById('greeting').innerHTML += ' !'",3200);
	}
}

function Photo(photo) {
	document.me.src = photo;
}

function PhotoOnMouseOut() {
	document.getElementById("meh").innerHTML = 'photo';
	document.me.src = "img/764339773_l.jpg";
}
function PhotoOnMouseOver() {
	document.me.src = "img/Istvan_v2.jpg";
	document.getElementById("meh").innerHTML = 'wait..';
	setTimeout("document.me.src = 'img/IMG_9167_120.jpg'",2000);
	setTimeout("document.getElementById('meh').innerHTML = 'last photo.'",2000);

}

function validate_required(field) {
	with (field)
	{
		if (value==null||value=="")
  			{return false}
		else {return true}
	}
}

function validate_form(thisform) {
    var str ="";
	document.getElementById("name").style.color ="black";
	document.getElementById("message").style.color ="black";
	with (thisform)
	{
		if (validate_required(name)==false) {
			str="Name";
			document.getElementById("name").style.color ="red";
  		}
  		if(validate_required(message)==false) {
  			str+=" Message";
			document.getElementById("message").style.color ="red";
  		}
  		if(str=="") {
  			return true;
  		} else {
  			//document.getElementById("content").bgColor = "#FF8040";
	  		str+=" required";
  			alert(str);
		  	//document.getElementById("content").bgColor = "#F9F9F9";
  			return false;
  		}
	}
}