var busy = false;
	function nextSlide(displacementValue){
		if (!displacementValue) displacementValue = displacement;
		leftOffset = $('#slide_thumbs').css('left');
		realOffset = parseInt(-(leftOffset.match(intvalue)));
		if ((realOffset + thumbCompWidth + displacementValue) < limit) {
			//newDisplacement = parseInt((realOffset + thumbCompWidth) - limit); 
			$('#slide_thumbs').animate({left: (-realOffset-displacementValue)});
		} else {
			$('#slide_thumbs').animate({left: -(limit-thumbCompWidth)});
		}
		busy = false;
	}
	
	function backSlide(displacementValue){
		if (!displacementValue) displacementValue = displacement;
		leftOffset = $('#slide_thumbs').css('left');
		realOffset = parseInt(leftOffset.match(intvalue));
		if ((realOffset + displacementValue) < 0) {
			$('#slide_thumbs').animate({left: (realOffset + displacementValue)});
		} else {
			$('#slide_thumbs').animate({left: 0});
		}
		busy = false;
	}
	
	function loadImage(link) {
		var expr1 = /sz[0-9]*x[0-9]*/;
		var expr2 = /cv[0-9]*x[0-9]*/;
		size = clipLink = '';
		
		clip = $('#mainImg').attr('src').match(expr2);
		sizeLink = $('#mainLink').attr('href').match(expr1);
		srcTemp = link.src.replace(expr1, size);
		hrefTemp = link.src.replace(expr2, clipLink);
		$('#mainImg').attr('src', srcTemp.replace(expr2, clip));
		$('#mainImg').attr('alt', link.alt);
		$('#mainLink').attr('title', link.alt);
		$('#mainLink').attr('href', hrefTemp.replace(expr1, sizeLink) + '.jpg');
		$('#description').html("<p>" + link.alt + "</p>");
	}