function openPhoto(path,width,height,photo_id,browse_category_id) {
	window.open('gallery.php?action=detail&caption='+name+'&photo_id='+photo_id+'&file_name='+path+'&browse_category_id='+browse_category_id,'_blank','width='+width+',height='+height+', scrollbars = yes, resizable = yes ');
	return false;
}

function movePage(pageNum){
	var f = document.getElementById('gallery');
	f.elements['data[page]'].value=pageNum;
	f.submit();
	return false;
}

function changeSubcategory(selectBox){
	var subcategoryId = selectBox.value;
	var f = document.getElementById('gallery');
	f.elements['subcategory_id'].value = subcategoryId;
	f.elements['data[page]'].value=1;
	f.submit();
}

function viewAll(){
	var f = document.getElementById('gallery');
	f.elements['data[page]'].value=1;
	f.elements['data[show_all]'].value=1;
	f.submit();
	return false;
}

function viewPaged(){
	var f = document.getElementById('gallery');
	f.elements['data[page]'].value=1;
	f.elements['data[show_all]'].value=0;
	f.submit();
	return false;
}

function writePaging(page,pages,pagePrev,pageNext,pageLinkCount){
	var start_num = 1;
	var end_num = 5;

	if(page > 1 || pages > 1)
		document.write(' | ');
	if (page > 1){
		document.write('<a href="#" onclick="return movePage(1);"><img src="images/nav_arrow_double_left.gif" alt="" style="border:0;vertical-align: middle;margin-right:0px;"><\/a>&nbsp;');
		document.write('<a href="#" onclick="return movePage('+pagePrev+');"><img src="images/nav_arrow_left.gif" alt="" style="border:0;vertical-align: middle;margin-left:0px;"><\/a>');
	}
	if (pages > 1) {
		if((page-2)<=0){
			start_num=1;
			if((start_num+pageLinkCount)>pages)
				end_num=pages;
			else
				end_num=start_num+pageLinkCount;
			}
		else{
			if((page+2)>pages){
				end_num=pages;
				if((end_num-pageLinkCount)<=0)
					start_num=1;
				else
					start_num=end_num-pageLinkCount;
			}
			else{
				start_num=page-2;
				end_num=page+2;
			}
		}
		for(i=start_num;i<=end_num;i++) {
			if (i != page) {
				document.write(' <a href="#" class="pageLink" onclick="return movePage('+i+');">' + i + '<\/a> ');
			} else {
				document.write(' <b>'+i+'<\/b> ');
			}
		}
	}
	if (page < pages){
		document.write('<a href="#" onclick="return movePage('+pageNext+');" style="border:0"><img src="images/nav_arrow_right.gif" alt="" style="vertical-align: middle;border:0px"><\/a>&nbsp;');
		document.write('<a href="#" onclick="return movePage('+pages+');"><img src="images/nav_arrow_double_right.gif" alt="" style="border:0;vertical-align: middle;"><\/a>');
	}
}