var image_viewer_cur = "";

function show_image(image){

	hide_image(image_viewer_cur);
	$(image+"_lge").style.display = "block";

	image_viewer_cur = image;

}



function hide_image(image){
	$(image+"_lge").style.display = "none";
}

function imageviewer_init(image_0){
	$(image_0+'_img_0_lge').style.display = "block";
	image_viewer_cur = image_0+"_img_0";
}