function ZoomIn(){parent.frames['viewer'].ZoomIn();}function ZoomOut(){parent.frames['viewer'].ZoomOut();}function ZoomWindow(){parent.frames['viewer'].ZoomWindow();}function ZoomAll(){parent.frames['viewer'].ZoomAll();}function ZoomBooth(booth){parent.frames['viewer'].ZoomBooth(booth);}function HighlightRented(){parent.frames['viewer'].HighlightRented();}function HighlightAvailable(){parent.frames['viewer'].HighlightAvailable();}function SetWhiteBackground(){parent.frames['viewer'].SetWhiteBackground();}function PrintFloorplan(){parent.frames['viewer'].PrintFloorplan();}function RefreshFloorplan(){parent.frames['viewer'].RefreshFloorplan();}function PanFloorplan(x,y){parent.frames['viewer'].Pan(x,y);}function ZoomView(){var box=document.tb.views;parent.frames['viewer'].ZoomView(box.options[box.selectedIndex].text);}function LoadStoredViewsList(){var box=document.tb.views;if(box.options.length>1){for(var i=1;i<box.options.length;i++){box.options[i].value="";box.options[i].text="";}}BumpUp(box);for(var i=0;i<parent.frames['viewer'].StoredViews.length;i++)box[box.options.length]=new Option(parent.frames['viewer'].StoredViews[i],i+1);}function BumpUp(box){var ln;for(var i=0;i<box.options.length;i++){if(box.options[i].value==""){for(var j=i;j<box.options.length-1;j++){box.options[j].value=box.options[j+1].value;box.options[j].text=box.options[j+1].text;}ln=i;break;}}if(ln<box.options.length){box.options.length-=1;BumpUp(box);}}