var ua=window.navigator.userAgent.toLowerCase();var menu_prevs=new Array();var menu_prev_objects=new Array();var menu_prev_elements=new Array();var menu_timerIDs=new Array();var menu_prev_td=null;var menu_prev_td_classname=null;var menu_time=200;var hide_selects=false;if(ua.indexOf("msie")!=-1&&ua.indexOf("opera")==-1){hide_selects=true;}function clear_all_timeouts(limit){for(var i=0;i<=limit;i++){clearTimeout(menu_timerIDs[i]);}}function menu_hs(){if(parseInt(navigator.appVersion)>=4){var args=menu_hs.arguments;if(args[0]&&args[1]&&args[2]){topNavCall="menu_hs_immed('"+args[0]+"', '"+args[1]+"', '"+args[2]+"')";eval('menu_timerIDs['+args[0]+'] = setTimeout("'+topNavCall+'", '+menu_time+')');}else if(args[0]&&args[1]){topNavCall="menu_hs_immed('"+args[0]+"', '"+args[1]+"')";eval('menu_timerIDs['+args[0]+'] = setTimeout("'+topNavCall+'", '+menu_time+')');}else if(args[0]){topNavCall="menu_hs_immed('"+args[0]+"')";eval('menu_timerIDs['+args[0]+'] = setTimeout("'+topNavCall+'", '+menu_time+')');}else{topNavCall="menu_hs_immed()";eval('menu_timerIDs[0] = setTimeout("'+topNavCall+'", '+menu_time+')');}}}function hs_selects(){var args=hs_selects.arguments;var d=document;if(args[0]&&args[1]&&args[2]){var selects=Array();if(d.getElementById){var menu_height=menu_get_y_coord(args[1],true)+d.getElementById(args[0]).offsetHeight;var menu_width_min=menu_get_x_coord(args[1]);var menu_width_max=menu_get_x_coord(args[1])+d.getElementById(args[0]).offsetWidth;selects=d.getElementsByTagName("SELECT");}else if(d.all){var menu_height=menu_get_y_coord(args[1],true)+d.all(args[0]).offsetHeight;var menu_width_min=menu_get_x_coord(args[1]);var menu_width_max=menu_get_x_coord(args[1])+d.all(args[0]).offsetWidth;selects=d.body.all.tags("SELECT");}selects_length=selects.length;if(selects_length>5)selects_length=5;for(var i=0;i<selects_length;i++){if(menu_height>menu_get_y_coord(selects[i])&&((menu_width_max>menu_get_x_coord(selects[i])&&menu_width_min<menu_get_x_coord(selects[i]))||(menu_width_min>=menu_get_x_coord(selects[i])&&(menu_width_max-menu_width_min)<selects[i].offsetWidth&&menu_width_max<=selects[i].offsetWidth)||(menu_width_min<(menu_get_x_coord(selects[i])+selects[i].offsetWidth)&&menu_width_max>(menu_get_x_coord(selects[i])+selects[i].offsetWidth)))){selects[i].style.visibility=args[2];}}}}function menu_hs_immed(){if(parseInt(navigator.appVersion)>=4){var v,args=menu_hs_immed.arguments;var obj,obj_style,parent;if(args[0]){clearTimeout(menu_timerIDs[args[0]]);for(var i=args[0];i<=menu_prevs.length;i++){if(menu_prevs[i]!=null){menu_prevs[i].visibility='hidden';if(ua.indexOf("msie")!=-1&&ua.indexOf("opera")==-1){if(menu_prev_elements[i]!=null){hs_selects(menu_prev_objects[i],menu_prev_elements[i],'visible');}}}}}else{for(var i=1;i<=menu_prevs.length;i++){if(menu_prevs[i]!=null){menu_prevs[i].visibility='hidden';if(ua.indexOf("msie")!=-1&&ua.indexOf("opera")==-1){if(menu_prev_elements[i]!=null){hs_selects(menu_prev_objects[i],menu_prev_elements[i],'visible');}}}}}if(args[1]){d=document;if(d.layers){obj_style=d.layers[args[1]];obj=d.layers[args[1]];}else if(d.getElementById){obj=d.getElementById([args[1]]);obj_style=obj.style;}else if(d.all){obj=d.all(args[1]);obj_style=obj.style;}obj.clicked=true;if(args[2]){v=args[2];v=(v=='v')?'visible':'hidden';}else{v=(obj_style.visibility=='visible')?'hidden':'visible';}if(args[3]){if(d.layers){parent=menu_prevs[args[0]-1];if(args[4]){if(parent){obj_style.left=parent.left+menu_get_x_coord(args[3],args[4]);obj_style.top=parent.top+menu_get_y_coord(args[3],!args[4]);}else{obj_style.left=menu_get_x_coord(args[3],args[4]);obj_style.top=menu_get_y_coord(args[3],!args[4]);}}else{if(parent){obj_style.left=parent.left+menu_get_x_coord(args[3]);obj_style.top=parent.top+menu_get_y_coord(args[3],true);}else{obj_style.left=menu_get_x_coord(args[3]);obj_style.top=menu_get_y_coord(args[3],true);}}}else{if(args[4]){parent=args[3];while(parent.tagName!="TABLE"){parent=parent.parentNode;if(parent==null){parent=args[3];break;}}if(args[5]){args[5]+="";if(args[5].indexOf(":")!=-1){x_pad=args[5].substring(0,args[5].indexOf(":"))*1;y_pad=args[5].substring(args[5].indexOf(":")+1)*1;}else{x_pad=args[5]*1;y_pad=args[5]*1;}}else{x_pad=0;y_pad=0;}switch(args[4]){case "left":if(!d.getElementById&&d.all){obj_style.left=(menu_get_x_coord(args[3])-170-x_pad)+'px';}else{obj_style.left=(menu_get_x_coord(args[3])-parent.offsetWidth-x_pad)+'px';}obj_style.top=(menu_get_y_coord(args[3])+y_pad)+'px';break;case "right":if(!d.getElementById&&d.all){obj_style.left=(menu_get_x_coord(args[3])+170+x_pad)+'px';}else{obj_style.left=(menu_get_x_coord(args[3])+parent.offsetWidth+x_pad)+'px';}obj_style.top=(menu_get_y_coord(args[3])+y_pad)+'px';break;case "above":obj_style.left=(menu_get_x_coord(args[3])+x_pad)+'px';obj_style.top=(menu_get_y_coord(args[3])-parent.offsetHeight-y_pad)+'px';break;case "below":obj_style.left=(menu_get_x_coord(args[3])+x_pad)+'px';obj_style.top=(menu_get_y_coord(args[3])+parent.offsetHeight+y_pad)+'px';break;}}else{obj_style.left=menu_get_x_coord(args[3]);obj_style.top=menu_get_y_coord(args[3],true);}}menu_prev_elements[args[0]]=args[3];if(hide_selects){v2=(v=='visible')?'hidden':'visible';hs_selects(args[1],args[3],v2);}}obj_style.visibility=v;for(var i=1;i<args[0];i++){if(menu_prevs[i]!=null){menu_prevs[i].visibility=v;if(ua.indexOf("msie")!=-1&&ua.indexOf("opera")==-1){if(menu_prev_elements[i]!=null){hs_selects(menu_prev_objects[i],menu_prev_elements[i],v2);}}}}menu_prev_objects[args[0]]=args[1];menu_prevs[args[0]]=obj_style;}}}function menu_highlight_class(td,className){if(menu_prev_td!=null){menu_prev_td.className=menu_prev_td_classname;}if(td){menu_prev_td_classname=td.className;td.className=className;menu_prev_td=td;}return true;}function menu_highlight_custom(td,bgcolor){if(menu_prev_td!=null){menu_prev_td.style.backgroundColor="";}if(td&&bgcolor){td.style.backgroundColor=bgcolor;menu_prev_td=td;}return true;}function menu_get_y_coord(element,add_element_height){var y=0;if(element==null)return 0;if(element.y){if(add_element_height)if(element.offsetHeight)y+=element.offsetHeight;else y+=20;y+=element.y;}else{e=element;if(e.offsetParent){while(e.offsetParent){y+=e.offsetTop;e=e.offsetParent;}}if(add_element_height)y+=element.offsetHeight;}if(isNaN(y)){return 0;}return y;}function menu_get_x_coord(element,add_element_width){var x=0;if(element==null)return 0;if(element.x){if(add_element_width)if(element.offsetWidth)x+=element.offsetWidth;else x+=50;x+=element.x;}else{e=element;if(e.offsetParent){while(e.offsetParent){x+=e.offsetLeft;e=e.offsetParent;}}if(add_element_width)x+=element.offsetWidth;}if(isNaN(x)){return 0;}return x;}