function LoadGallery(pictureName,imageFile,imgTitleH2,imageTitle,imgCaption,captionText,width, height)
{
  var picture = document.getElementById(pictureName);
  ratioNumber = width/614;        //614 is the default width on the page
  newHeight = height/ratioNumber;
  picture.height = newHeight;
  picture.src = imageFile;
  
  document.getElementById(imgTitleH2).innerHTML=imageTitle+" ";
  document.getElementById(imgCaption).innerHTML=captionText;
}

function LoadGallery2(pictureName,imageFile, imgTitleH2, imageTitle, imgCaption, captionText, width, height, prev, next, count)
{
  var picture = document.getElementById(pictureName);
  ratioNumber = width/614;        //614 is the default width on the page
  newHeight = height/ratioNumber;
  picture.height = newHeight;
  picture.src = imageFile;
  
  document.getElementById(imgTitleH2).innerHTML=imageTitle+" ";
  document.getElementById(imgCaption).innerHTML=captionText;
  
  var prevBtn = document.getElementById('btnPrev');
  var nextBtn = document.getElementById('btnNext');
  
  prevBtn.rel=prev;
  nextBtn.rel=next;
  
	if(prev == 0)
	{
		prevBtn.className = 'button_previous_inactive';
		prevBtn.href = "#";
	}
	else
	{
		prevBtn.className = 'button_previous';
	}
	
	var count = count.replace(/'/, '');
	
	
	
	if(next == Number(count)+1)
	{
		nextBtn.className = 'button_next_inactive';
		nextBtn.href = "#";
	}
	else
	{
		nextBtn.className = 'button_next';
	}
  
}

function prev(count)
{
    var prevBtn = document.getElementById('btnPrev');
	var nextBtn = document.getElementById('btnNext');
	
	var id = Number(prevBtn.rel);
	var id2 = Number(nextBtn.rel);
	var temp = "img_" + id;
	var a = document.getElementById(temp);

	if(id > 0)
	{
		var href = a.href;
		var newId = Number(id - 1);
		var newId2 = Number(id2 - 1);
		if(newId == 0)
		{
			prevBtn.className = 'button_previous_inactive';
		}
		else
		{
			prevBtn.className = 'button_previous';
		}
		
		if(newId2 == count)
		{
			nextBtn.className = 'button_next_inactive';
		}
		else
		{
			nextBtn.className = 'button_next';
		}
		prevBtn.rel = newId;
		nextBtn.rel = newId2;
		prevBtn.href = href;
		//a.className = "selected";
	}
	else
	{
		prevBtn.href = "#";
	}
}

function next(count)
{
	var nextBtn = document.getElementById('btnNext');
	var prevBtn = document.getElementById('btnPrev');
	
	var id = Number(nextBtn.rel);
	var id2 = Number(prevBtn.rel);
	var temp = "img_" + id;
	var a = document.getElementById(temp);
	
	if(id <= Number(count))
	{
		var href = a.href;
		var newId = Number(id + 1);
		var newId2 = Number(id2 + 1);
		
		if(newId2 == 0)
		{
			prevBtn.className = 'button_previous_inactive';
		}
		else
		{
			prevBtn.className = 'button_previous';
		}
		
		if(id == count)
		{
			nextBtn.className = 'button_next_inactive';
		}
		else
		{
			nextBtn.className = 'button_next';
		}
		
		nextBtn.rel = newId;
		prevBtn.rel = newId2;
		nextBtn.href = href;
		//a.className = "selected";
	}
	else
	{
		prevBtn.href = "#";
	}
}