var currentActive=0;
var counter = 1;
var stoptimer=false;



//render slide index
function renderlink(index){
	linktext = '';
	for( var i = 0; i < $('.slideshowitem').size(); i++ ){
		classname = '';
		if( i == index ){
			classname = "class='activeslide' ";
		}
		number = i + 1;
		linktext += "<a href='javascript:{}' " + classname + " class='indexlink' style='color: #fff;' onclick='showSlide("+i+", true)'>0" + number + "<\/a>";
	}
	$('#projectindex').html("");
	$('#projectindex').html(linktext);
}

//show and hide slide show items 
function showSlide(slideindex, stopclock){
	if( $.browser.safari ){
		$('.slideshowitem:eq('+currentActive+') .imagetextcontainer').hide();
		$('.slideshowitem:eq('+currentActive+') .homeimage').hide();
	}else{
		$('.slideshowitem:eq('+currentActive+') .imagetextcontainer').fadeOut(1000);
		$('.slideshowitem:eq('+currentActive+') .homeimage').fadeOut(1000);
	}
	$('.slideshowitem:eq('+currentActive+')').hide();
	$('.slideshowitem:eq('+slideindex+') .imagetextcontainer').hide();
	$('.slideshowitem:eq('+slideindex+') .homeimage').hide();
	$('.slideshowitem:eq('+slideindex+')').show();
	
	if( $.browser.safari ){
		$('.slideshowitem:eq('+slideindex+') .homeimage').show();
		$('.slideshowitem:eq('+slideindex+') .imagetextcontainer').show();
	}else{
		$('.slideshowitem:eq('+slideindex+') .homeimage').fadeIn(1000);
		$('.slideshowitem:eq('+slideindex+') .imagetextcontainer').fadeIn(1000);
	}
	currentActive = slideindex;
	counter = slideindex+1;
	renderlink(currentActive);	
	if( stopclock == true){
		stoptimer = true;
		$(this).stopTime();
	}
}