var arrAll = new Array("AC/3608537","AC/3608521", "AC/3608540","AC/3608529","AC/3608535","AC/3608527","AC/3608524","AC/3608532","AC/3608526","AC/3608522","AC/3608530","HG/3608520","HG/3608525","HG/3608522","HG/3608528","HG/3608535","HG/3608527","HG/3608529","P/3608530","P/3608531","P/3608534","P/3608539","P/3608520","P/3608521","P/3608524","P/3608525");

var frontArray = new Array("front.jpg", "front2.jpg");
 ctr = 0;
 var thisID = "x" ;
 var mfnArray = "x" ;
 var mfnLength = 0;
currentArray = 0;
travelLength = arrAll.length;
travelIndex = 0;
function fnTravelSlides(pWay)
	{
 			if (pWay == "-")
				{
					travelIndex--;
					if (travelIndex < 0)
						{
							travelIndex = travelLength - 1;	
						}
				}
			else
				{
					travelIndex++;
					if (travelIndex > travelLength-1)
						{
							travelIndex = 0;	
						}
				}
 			newSrc = "media/travel/" + arrAll[travelIndex]+".jpg" ;
 			document.getElementById('imgDisplay').src = newSrc;

	}
function fnShowPic(pPlace)
	{
 			travelIndex = pPlace;
			newSrc = "media/travel/" + arrAll[travelIndex]+".jpg" ;
 			document.getElementById('imgDisplay').src = newSrc;
	}
function fnRandomImage()
 	{
 		mfnImage = fnReturnRandomNumber();
 		thisArray = eval(mfnArray);
  		mfnSrc = "media/"+thisArray[mfnImage];
 		document.getElementById(thisID).src = mfnSrc;
 		ctr++;
//	window.status = "counter = " + ctr;
		var timer = setTimeout("fnRandomImage()", 15000);
	}

 function fnReturnRandomNumber()
 	{
		mfnNumber = Math.floor(Math.random()*mfnLength);
		return mfnNumber
	}
 function fnWhichArray(pPage)
 	{
		thisID = pPage.toString();
		switch(pPage)
			{
				case "front" :
				mfnArray = "frontArray"
				mfnLength = frontArray.length;
				break;
				
				case "travel" :
				mfnArray = "travelArray"
				mfnLength = travelArray.length;
				break;
				
				case "wedding" :
				mfnArray = "weddingArray"
				mfnLength = weddingArray.length;
				break;
				
				case "documentary" :
				mfnArray = "documentaryArray"
				mfnLength = documentaryArray.length;
				break;
				
				case "workshops" :
				mfnArray = "workshopsArray"
				mfnLength = workshopsArray.length;
				break;
				
				case "contact" :
				mfnArray = "contactArray"
				mfnLength = contactArray.length;
				break;
				
				case "about" :
				mfnArray = "aboutArray"
				mfnLength = aboutArray.length;
				break;

				default  :
				mfnArray = "frontArray"
				mfnLength = frontArray.length;
				break;
			}
	}
function fnFromPrev(pArr, pIndex)
	{
  		switch(pArr)
			{
				case 0 : 
				arrRanch[currentIndex] = arrRanch[pIndex];	
				break;

				case 1 : 
				arrBB[currentBBIndex] = arrBB[pIndex];
				break;
				
				case 2 : 
				arrScenics[currentScenicsIndex] = arrScenics[pIndex];
				break;
				
				case 3 : 
				arrOrganics[currentOrganicsIndex] = arrOrganics[pIndex];
 				break;
 				
				case 4 : 
				currentWeddingsIndex = pIndex;
 				break;
				
				case 5 : 
				currentPortraitsIndex = pIndex;
				break;
				
				default:
				alert('undefined');
				break;
			}
 
		fnSetArr(pArr)
	}
function fnSetArr(pArr)
	{
 		currentArray = pArr;
		pSection = "AC";
  		switch(pArr)
			{
				case 0 :
				document.getElementById('imgLinkR').href = "javascript:fnNextRanchImg('+');";
				document.getElementById('imgLinkL').href = "javascript:fnNextRanchImg('-');";
				newSrc = "media/travel/AC/" + arrRanch[currentIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
				pSection = "AC" ;fnSetStyle(pSection);
				break;
				
				case 1 :
				document.getElementById('imgLinkR').href = "javascript:fnNextBBImg('+');";
				document.getElementById('imgLinkL').href = "javascript:fnNextBBImg('-');";
				newSrc = "media/travel/HG/" + arrBB[currentBBIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
				pSection = "BB" ;fnSetStyle(pSection);
				break;
								
				case 2 :
				document.getElementById('imgLinkR').href = "javascript:fnNextScenicsImg('+');";
				document.getElementById('imgLinkL').href = "javascript:fnNextScenicsImg('-');";
				newSrc = "media/travel/P/" + arrScenics[currentScenicsIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
				pSection = "SC" ;fnSetStyle(pSection);
				break;
	
				case 3 :
				document.getElementById('imgLinkR').href = "javascript:fnNextOrganicsImg('+');";
				document.getElementById('imgLinkL').href = "javascript:fnNextOrganicsImg('-');";
				newSrc = "media/travel/P/" + arrOrganics[currentOrganicsIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
				pSection = "OR" ;fnSetStyle(pSection);
				break;
				
				case 4 :
 				newSrc = "media/weddings/" + arrWeddings[currentWeddingsIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
 				break;

				case 5 :
 				newSrc = "media/portraits/" + arrPortraits[currentPortraitsIndex]+".jpg" ;
		   		document.getElementById('imgDisplay').src = newSrc;
 				break;

				default:
				alert('wrong');
				break;
			}
		
		
 
 	}

function fnSetStyle(pSection)
	{
		document.getElementById('AC').className = 'noHighlight';
		document.getElementById('BB').className = 'noHighlight';
		document.getElementById('OR').className = 'noHighlight';
		document.getElementById('SC').className = 'noHighlight';
 		document.getElementById(pSection).className = 'Highlight';
 
	}
		
function fnNextRanchImg(pWay)
	{
 		if (pWay == '-')
			{
				arrRanchIndex--;
 				if (arrRanchIndex < 0 )
					{
						currentIndex = arrRanchLength -1;
 					}
				else
					{
						currentIndex--;
 					}
			}
		else if (pWay == '+')
			{
				if (arrRanchIndex >= arrRanchLength -1)
					{
						currentIndex = 0;
					}
				else
					{
						currentIndex++;
					}
			}
		arrRanchIndex = currentIndex;
 		newSrc = "media/travel/AC/" + arrRanch[currentIndex]+".jpg" ;
    		document.getElementById('imgDisplay').src = newSrc;
 	}

function fnNextBBImg(pWay)
	{
 		if (pWay == '-')
			{
				arrBBIndex--;
 				if (arrBBIndex < 0 )
					{
						currentBBIndex = arrBBLength -1;
 					}
				else
					{
						currentBBIndex--;
 					}
			}
		else if (pWay == '+')
			{
				if (arrBBIndex >= arrBBLength -1)
					{
						currentBBIndex = 0;
					}
				else
					{
						currentBBIndex++;
					}
			}
		arrBBIndex = currentBBIndex;
 		newSrc = "media/travel/HG/" + arrBB[currentBBIndex]+".jpg" ;
    		document.getElementById('imgDisplay').src = newSrc;
 	}

function fnNextScenicsImg(pWay)
	{
  		if (pWay == '-')
			{
				arrScenicsIndex--;
 				if (arrScenicsIndex < 0 )
					{
						currentScenicsIndex = arrScenicsLength -1;
 					}
				else
					{
						currentScenicsIndex--;
 					}
			}
		else if (pWay == '+')
			{
				if (arrScenicsIndex >= arrScenicsLength -1)
					{
						currentScenicsIndex = 0;
					}
				else
					{
						currentScenicsIndex++;
					}
			}
		arrScenicsIndex = currentScenicsIndex;
  		newSrc = "media/travel/P/" + arrScenics[currentScenicsIndex]+".jpg" ;
   		document.getElementById('imgDisplay').src = newSrc;
 	}
function fnNextOrganicsImg(pWay)
	{
  		if (pWay == '-')
			{
				arrOrganicsIndex--;
 				if (arrOrganicsIndex < 0 )
					{
						currentOrganicsIndex = arrOrganicsLength -1;
 					}
				else
					{
						currentOrganicsIndex--;
 					}
			}
		else if (pWay == '+')
			{
				if (arrOrganicsIndex >= arrOrganicsLength -1)
					{
						currentOrganicsIndex = 0;
					}
				else
					{
						currentOrganicsIndex++;
					}
			}
		arrOrganicsIndex = currentOrganicsIndex;
  		newSrc = "media/travel/P/" + arrOrganics[currentOrganicsIndex]+".jpg" ;
   		document.getElementById('imgDisplay').src = newSrc;
 	}
function fnNextWeddingImg(pWay)
	{
  		if (pWay == '-')
			{
				arrWeddingsIndex--;
 				if (arrWeddingsIndex < 0 )
					{
						currentWeddingsIndex = arrWeddingsLength -1;
 					}
				else
					{
						currentWeddingsIndex--;
 					}
			}
		else if (pWay == '+')
			{
				arrWeddingsIndex++;
				if (arrWeddingsIndex > arrWeddingsLength -1)
					{
						currentWeddingsIndex = 0;
					}
				else
					{
						currentWeddingsIndex++;
					}
			}
		arrWeddingsIndex = currentWeddingsIndex;
  		newSrc = "media/weddings/" + arrWeddings[arrWeddingsIndex]+".jpg" ;
   		document.getElementById('imgDisplay').src = newSrc;
   	}

function fnNextPortraitImg(pWay)
	{
  		if (pWay == '-')
			{
				arrPortraitsIndex--;
 				if (arrPortraitsIndex < 0 )
					{
						currentPortraitsIndex = arrPortraitsLength -1;
 					}
				else
					{
						currentPortraitsIndex--;
 					}
			}
		else if (pWay == '+')
			{
				arrPortraitsIndex++;
				if (arrPortraitsIndex > arrPortraitsLength -1)
					{
						currentPortraitsIndex = 0;
					}
				else
					{
						currentPortraitsIndex++;
					}
			}
		arrPortraitsIndex = currentPortraitsIndex;
  		newSrc = "media/portraits/" + arrPortraits[arrPortraitsIndex]+".jpg" ;
   		document.getElementById('imgDisplay').src = newSrc;
   	}