var locate = location.href;
var i = 0;
var end = 0;
var n= 1;
var j=1;
var z=0;

function MainImage (MainImage) { 
	if (document.getElementById) { 
		document.getElementById('placeholder').src = MainImage.href; 
		return false; 
	} else { 
		return true; 
	} 
}

function endcounter(counter) {

end = counter * 73;

}

function movedown(obj) {
	if ( i >= end ) { 
	
	i = 0;
	obj.style.left = -i+ 0 + "px";
	
	}
	else
	{
	i = i + 73;
	obj.style.left = -i+0 + "px";
	}
}

function moveup(obj) {
if ( i <= 0 ) {
i = end;
	obj.style.left = -i+0 + "px";
}
else
	i = i - 73;
	obj.style.left = -i+0 + "px";
}

function CalcButton () { 
if (locate == "http://www.dsbn.edu.on.ca/schools/GovSimcoe/math.php" || "http://localhost/website/math.php") 
  { 
		document.getElementById('CalcButton').style.width = "199px"; 
		document.getElementById('CalcButton').style.position = "relative";
		}
		else {
		document.getElementById('CalcButton').style.width = "0px"; 
		document.getElementById('CalcButton').style.height = "0px"; 
		}
		
}

function RevealFrame () {

document.getElementById('iframe').style.zIndex = "6";
document.getElementById('Return').style.zIndex = "100";

}

function Return () {

document.getElementById('iframe').style.zIndex = "0";
document.getElementById('Return').style.zIndex = "-6";

}

function Fix (l) {

document.getElementById('everything').style.position = "fixed" ;

}

/*Begining of the two functions*/ 

function next (Directory, l) { 

if ( n < l ){
n = n + 1 ;
document.getElementById('ImageHolder').src = "popoutsorter/graphic design/" + Directory + n + ".jpg"; 
}
else {
n = 1;
document.getElementById('ImageHolder').src = "popoutsorter/graphic design/" + Directory + n + ".jpg"; 
}
} 
	
function back (Directory, l) { 

if ( n > 1 ){
n = n-1 ;
document.getElementById('ImageHolder').src = "popoutsorter/graphic design/" + Directory + n + ".jpg"; 

}
else {
n = l;
document.getElementById('ImageHolder').src = "popoutsorter/graphic design/" + Directory + n + ".jpg"; 
}
	}
	
/*end of the two functions*/
	
function nextpage (Directory, l) { 

if ( j < l ){
j = j+1 ;
document.getElementById('Page1').src = "popoutsorter/graphic design/" + Directory + j + ".jpg";
j = j+1 ;
document.getElementById('Page2').src = "popoutsorter/graphic design/" + Directory + j + ".jpg"; 
}
} 
	
function backpage (Directory) { 

if ( j > 1 ){
j = j-2 ;
document.getElementById('Page2').src = "popoutsorter/graphic design/" + Directory + j + ".jpg"; 
j = j-1 ;
document.getElementById('Page1').src = "popoutsorter/graphic design/" + Directory + j + ".jpg";
j = j +1;
}
	}
	
function Right(obj, counter) {
	if ( i >= counter ) { 
	
	i = 0;
	obj.style.left = -i+ 0 + "px";
	
	}
	else
	{
	i = i + 73;
	obj.style.left = -i+0 + "px";
	}
}

function Left(obj, counter) {
if ( i <= 0 ) {
i = counter;
	obj.style.left = -i+0 + "px";
}
else
	i = i - 73;
	obj.style.left = -i+0 + "px";
}

function pagenext (Directory, l) { 

if ( i < l ){
i = i+1 ;
document.getElementById('ZoomPage').src = Directory + i + ".jpg";
} 
}

function pageback (Directory) { 

if ( i > 1 ){
i = i-1 ;
document.getElementById('ZoomPage').src = Directory + i + ".jpg"; 
}
	}
	
function Zoom (dur) {

dur = dur + 1;
document.getElementById('ZoomPage').style.height = 1250 + "px";

}


function Zoomout () {

document.getElementById('ZoomPage').style.height = "500px";

}

function nextname(limit) {

if ( n == limit) {

n = 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '1<sup>st</sup> Place Created By Sam Engstrom' ;

}

else if ( n == 1 || n == 2) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '1<sup>st</sup> Place Created By Sam Engstrom' ;

}

else if ( n == 3 || n == 4 || n == 5) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '2<sup>nd</sup> Place Created By Kate Tice';

}

else if ( n == 6 || n == 7 || n == 8) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '4<sup>th</sup> Place Created By Stef Schwartz';

}

else if ( n == 9 || n == 10 || n == 11) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Kristen Grace';

}

else if ( n == 12 || n == 13 || n == 14) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Randy White';

}

else if ( n == 15 || n == 16 || n == 17) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Bren Rivard';

}

else if ( n == 18 || n == 19 || n == 20 || n == 21) {

n = n + 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Nick VanDyk';

}

}

function backname(limit) {

if ( n == 1) {

n = limit;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Nick VanDyk ';


}

else if ( n == 4 || n == 3 || n == 2 ) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '1<sup>st</sup> Place Created By Sam Engstrom' ;

}

else if ( n == 6 || n == 7 || n == 5) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '2<sup>nd</sup> Place Created By Kate Tice';

}

else if ( n == 9 || n == 10 || n == 8) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = '4<sup>th</sup> Place Created By Stef Schwartz';

}

else if ( n == 12 || n == 13 || n == 11) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Kristen Grace';

}

else if ( n == 15 || n == 16 || n == 14 ) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Randy White';

}

else if ( n == 17 || n == 18 || n == 19) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Bren Rivard';

}

else if ( n == 20 || n == 21) {

n = n - 1;
document.getElementById('ImageHolder').src = "Images/Skills/DTP 2010 Done/" + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Created By Nick VanDyk';

}

}

function BAnext(Directory , limit) {

if ( n == limit) {

n = 1;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Before' ;

}

else if ( n % 2 == 0) {

n = n + 1;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Before' ;

}

else {

n = n + 1;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'After';

}

}

function BAback(Directory , limit) {

if ( n == 1) {

n = limit;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'After' ;

}

else if ( n % 2 == 0) {

n = n - 1;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'Before' ;

}

else {

n = n - 1;
document.getElementById('ImageHolder').src = Directory + n + ".jpg";
document.getElementById('Comment').innerHTML = 'After';

}

}