var pannels=['opis_servisa','navodilo','zapunce','zafante','nagradna'];function $(obj_id){return document.getElementById(obj_id);}
function open_panel(panel_id){for(i=0;i<pannels.length;i++)$(pannels[i]).style.display=(panel_id==pannels[i])?'block':'none';}
var scroll_timer;function scroll(direction){stop();switch(direction){case'up':vscroll(1,10);break;case'down':vscroll(-1,10);break;}}
function vscroll(value,speed){window.frames['ifr'].scrollBy(0,value);scroll_timer=setTimeout("vscroll("+value+", "+speed+")",speed);}
function stop(){if(scroll_timer)clearTimeout(scroll_timer);}
function get_top_left(width,height){if(parseInt(navigator.appVersion)>3){if(navigator.appName=="Netscape"){winW=window.innerWidth;winH=window.innerHeight;winL=window.screenX;winT=window.screenY;}else{winW=document.body.offsetWidth;winH=document.body.offsetHeight;winL=window.screenLeft;winT=window.screenTop;}}
var scroll=0;var l=winL+winW/2-width/2;var t=winT+winH/2-height/2;if(screen.width<=width){width=screen.width;}
if(screen.height<=height){height=screen.height;var t=0;var scroll=1;}
return Array(t,l);}
function open_window(uri,window_width,window_height){position=get_top_left(window_width,window_height);options='toolbar=0,location=0,top='+position[0]+',left='+position[1]+',directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+window_width+',height='+window_height;;wnd=window.open(uri,'copyright',options);return false;}