// JavaScript Document
/////////////////////////////
//screen control
//Te dvespremenljivki naštimaš na začetku ob inicializaciji dodaš jima id... 
			var gal_end_step = new Array();
			var gal_curr_step = new Array();
			var gal_next_step = new Array();
			var gal_step_width = new Array();


function gal_screen_change(direction,id)
	{if (!page_loaded || inProgress){return;}
	
	switch (direction)
		{case "next":
			gal_curr_step[id]++;
			if (gal_curr_step[id] > gal_end_step[id]){gal_curr_step[id] = gal_end_step[id]; return;}
			gal_screen_slide(gal_curr_step[id] * -gal_step_width[id],id);
			
		break;
		
		case "prev":
			gal_curr_step[id]--;
			if (gal_curr_step[id] < 0){gal_curr_step[id] = 0; return;}
			gal_screen_slide(gal_curr_step[id] * -gal_step_width[id],id);
		break;
		
		default:
			gal_curr_step[id] = gal_curr_step[id];
		break;
		}
	}


function gal_screen_slide(dest_pos,id)
	{
	inProgress = true;

	var main_obj = document.getElementById("gal_inner_slider_"+id);
	var old_pos = parseFloat(main_obj.style.left);

	var step = (dest_pos - old_pos) / 7;
	if (Math.abs(step) < 1) {step = Math.ceil(step);}
	
	var new_pos = old_pos + step;

	if (new_pos >= dest_pos - 7 && new_pos <= dest_pos + 7)
		{new_pos = dest_pos;
		
		main_obj.style.left = new_pos+"px";
		inProgress = false;
		}
	else
		{
		main_obj.style.left = new_pos + "px";
		setTimeout("gal_screen_slide(" + dest_pos + ", " + id + ");",10);
		}
		
	}
//screen control
/////////////////////////////