function prevVideo(){
	myCurrentBrowse--;
	if(myCurrentBrowse < 0){
		myCurrentBrowse = myBrowseLinks.length - 1;
	}
	if(myCurrentBrowse == myDisplayItem){
		myCurrentBrowse--;
		if(myCurrentBrowse < 0){
			myCurrentBrowse = myBrowseLinks.length - 1;
		}
	}
	browseOnce();
}

function nextVideo(){
	myCurrentBrowse++;
	if(myCurrentBrowse == myBrowseLinks.length){
		myCurrentBrowse = 0;
	}
	if(myCurrentBrowse == myDisplayItem){
		myCurrentBrowse ++;
		if(myCurrentBrowse == myBrowseLinks.length){
			myCurrentBrowse = 0;
		}
	}		
	browseOnce();
}

function browseOnce(){
	document.getElementById('prevpiclink').setAttribute("href","/index.php/pics/photocomment/"+myBrowseLinks[(myCurrentBrowse)]);
	document.getElementById('prevpicimg').setAttribute("src","/images/photos/thumbs/th_"+myBrowseImages[(myCurrentBrowse)]);
	document.getElementById('prevpicimg').setAttribute("alt",myBrowseTitles[(myCurrentBrowse)]);
	var myNextItem = myCurrentBrowse + 1;
	if (myNextItem >= myBrowseLinks.length){
		myNextItem = 0;
	}
	if (myNextItem == myDisplayItem){
		myNextItem++;
		if (myNextItem == myBrowseLinks.length){
			myNextItem = 0;
		}
	}
	document.getElementById('nextpiclink').setAttribute("href","/index.php/pics/photocomment/"+myBrowseLinks[(myNextItem)]);
	document.getElementById('nextpicimg').setAttribute("src","/images/photos/thumbs/th_"+myBrowseImages[(myNextItem)]);
	document.getElementById('nextpicimg').setAttribute("alt",myBrowseTitles[(myNextItem)]);
}

function browsePre(){
	for (c=1;c<myBrowseImages.length;c++){
		document.getElementById('prebrowse'+c).setAttribute("src","/images/photos/"+myBrowseImages[(c)]+"_t.jpg");
	}
}