diff --git a/public/js/all-app.js b/public/js/all-app.js
index 957ebc2..6779aaf 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -495,9 +495,9 @@
 wn.datetime.only_date=function(val){if(val==null||val=='')return null;if(val.search(':')!=-1){var tmp=val.split(' ');var d=tmp[0].split('-');}else{var d=val.split('-');}
 if(d.length==3)
 val=d[2]+'-'+d[1]+'-'+d[0];return val;}
-wn.datetime.time_to_ampm=function(v){if(!v){var d=new Date();var t=[d.getHours(),cint(d.getMinutes()/5)*5]}else{var t=v.split(':');}
+wn.datetime.time_to_ampm=function(v){if(!v){var d=new Date();var t=[d.getHours(),cint(d.getMinutes()/5)*5+'']}else{var t=v.split(':');}
 if(t.length!=2){show_alert('[set_time] Incorect time format');return;}
-if(cint(t[0])==0)var ret=['12',t[1],'AM'];else if(cint(t[0])<12)var ret=[cint(t[0])+'',t[1],'AM'];else if(cint(t[0])==12)var ret=['12',t[1],'PM'];else var ret=[(cint(t[0])-12)+'',t[1],'PM'];return ret;}
+if(t[1].length==1)t[1]='0'+t[1];if(cint(t[0])==0)var ret=['12',t[1],'AM'];else if(cint(t[0])<12)var ret=[cint(t[0])+'',t[1],'AM'];else if(cint(t[0])==12)var ret=['12',t[1],'PM'];else var ret=[(cint(t[0])-12)+'',t[1],'PM'];return ret;}
 wn.datetime.time_to_hhmm=function(hh,mm,am){if(am=='AM'&&hh=='12'){hh='00';}else if(am=='PM'&&hh!='12'){hh=cint(hh)+12;}
 return hh+':'+mm;}
 function prettyDate(time){if(!time)return''
@@ -575,15 +575,6 @@
 function append_row(t,at,style){var r=t.insertRow(at?at:t.rows.length);if(t.rows.length>1){for(var i=0;i<t.rows[0].cells.length;i++){var c=r.insertCell(i);if(style)$y(c,style);}}
 return r}
 function $td(t,r,c){if(r<0)r=t.rows.length+r;if(c<0)c=t.rows[0].cells.length+c;return t.rows[r].cells[c];}
-function $sum(t,cidx){var s=0;if(cidx<1)cidx=t.rows[0].cells.length+cidx;for(var ri=0;ri<t.rows.length;ri++){var c=t.rows[ri].cells[cidx];if(c.div)s+=flt(c.div.innerHTML);else if(c.value)s+=flt(c.value);else s+=flt(c.innerHTML);}
-return s;}
-function objpos(obj){if(obj.substr)obj=$i(obj);var p=$(obj).offset();return{x:cint(p.left),y:cint(p.top)}}
-function get_screen_dims(){var d={};d.w=0;d.h=0;if(typeof(window.innerWidth)=='number'){d.w=window.innerWidth;d.h=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){d.w=document.documentElement.clientWidth;d.h=document.documentElement.clientHeight;}else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){d.w=document.body.clientWidth;d.h=document.body.clientHeight;}
-return d}
-function get_page_size(){return[$(document).height(),$(document).width()];}
-function get_scroll_top(){var st=0;if(document.documentElement&&document.documentElement.scrollTop)
-st=document.documentElement.scrollTop;else if(document.body&&document.body.scrollTop)
-st=document.body.scrollTop;return st;}
 wn.urllib={get_arg:function(name){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(window.location.href);if(results==null)
 return"";else
 return decodeURIComponent(results[1]);},get_dict:function(){var d={}
@@ -893,7 +884,7 @@
 this.make_fields(this.body,this.opts.fields);}
 this.make_head=function(){var me=this;this.appframe=new wn.ui.AppFrame(this.wrapper);this.appframe.$titlebar.find('.close').unbind('click').click(function(){if(me.oncancel)me.oncancel();me.hide();});this.set_title(this.opts.title);}
 this.set_title=function(t){this.appframe.$titlebar.find('.appframe-title').html(t||'');}
-this.set_postion=function(){var d=get_screen_dims();this.wrapper.style.left=((d.w-cint(this.wrapper.style.width))/2)+'px';this.wrapper.style.top=(get_scroll_top()+60)+'px';top_index++;$y(this.wrapper,{zIndex:top_index});}
+this.set_postion=function(){this.wrapper.style.left=(($(window).width()-cint(this.wrapper.style.width))/2)+'px';this.wrapper.style.top=($(window).scrollTop()+60)+'px';top_index++;$y(this.wrapper,{zIndex:top_index});}
 this.show=function(){if(this.display)return;this.set_postion()
 $ds(this.wrapper);freeze();this.display=true;cur_dialog=this;if(this.onshow)this.onshow();}
 this.hide=function(){if(this.onhide)this.onhide();unfreeze();$dh(this.wrapper);this.display=false;cur_dialog=null;}
diff --git a/public/js/all-web.js b/public/js/all-web.js
index d12c648..87b1892 100644
--- a/public/js/all-web.js
+++ b/public/js/all-web.js
@@ -382,9 +382,9 @@
 wn.datetime.only_date=function(val){if(val==null||val=='')return null;if(val.search(':')!=-1){var tmp=val.split(' ');var d=tmp[0].split('-');}else{var d=val.split('-');}
 if(d.length==3)
 val=d[2]+'-'+d[1]+'-'+d[0];return val;}
-wn.datetime.time_to_ampm=function(v){if(!v){var d=new Date();var t=[d.getHours(),cint(d.getMinutes()/5)*5]}else{var t=v.split(':');}
+wn.datetime.time_to_ampm=function(v){if(!v){var d=new Date();var t=[d.getHours(),cint(d.getMinutes()/5)*5+'']}else{var t=v.split(':');}
 if(t.length!=2){show_alert('[set_time] Incorect time format');return;}
-if(cint(t[0])==0)var ret=['12',t[1],'AM'];else if(cint(t[0])<12)var ret=[cint(t[0])+'',t[1],'AM'];else if(cint(t[0])==12)var ret=['12',t[1],'PM'];else var ret=[(cint(t[0])-12)+'',t[1],'PM'];return ret;}
+if(t[1].length==1)t[1]='0'+t[1];if(cint(t[0])==0)var ret=['12',t[1],'AM'];else if(cint(t[0])<12)var ret=[cint(t[0])+'',t[1],'AM'];else if(cint(t[0])==12)var ret=['12',t[1],'PM'];else var ret=[(cint(t[0])-12)+'',t[1],'PM'];return ret;}
 wn.datetime.time_to_hhmm=function(hh,mm,am){if(am=='AM'&&hh=='12'){hh='00';}else if(am=='PM'&&hh!='12'){hh=cint(hh)+12;}
 return hh+':'+mm;}
 function prettyDate(time){if(!time)return''
@@ -462,15 +462,6 @@
 function append_row(t,at,style){var r=t.insertRow(at?at:t.rows.length);if(t.rows.length>1){for(var i=0;i<t.rows[0].cells.length;i++){var c=r.insertCell(i);if(style)$y(c,style);}}
 return r}
 function $td(t,r,c){if(r<0)r=t.rows.length+r;if(c<0)c=t.rows[0].cells.length+c;return t.rows[r].cells[c];}
-function $sum(t,cidx){var s=0;if(cidx<1)cidx=t.rows[0].cells.length+cidx;for(var ri=0;ri<t.rows.length;ri++){var c=t.rows[ri].cells[cidx];if(c.div)s+=flt(c.div.innerHTML);else if(c.value)s+=flt(c.value);else s+=flt(c.innerHTML);}
-return s;}
-function objpos(obj){if(obj.substr)obj=$i(obj);var p=$(obj).offset();return{x:cint(p.left),y:cint(p.top)}}
-function get_screen_dims(){var d={};d.w=0;d.h=0;if(typeof(window.innerWidth)=='number'){d.w=window.innerWidth;d.h=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){d.w=document.documentElement.clientWidth;d.h=document.documentElement.clientHeight;}else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){d.w=document.body.clientWidth;d.h=document.body.clientHeight;}
-return d}
-function get_page_size(){return[$(document).height(),$(document).width()];}
-function get_scroll_top(){var st=0;if(document.documentElement&&document.documentElement.scrollTop)
-st=document.documentElement.scrollTop;else if(document.body&&document.body.scrollTop)
-st=document.body.scrollTop;return st;}
 wn.urllib={get_arg:function(name){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(window.location.href);if(results==null)
 return"";else
 return decodeURIComponent(results[1]);},get_dict:function(){var d={}
@@ -553,7 +544,7 @@
 this.make_fields(this.body,this.opts.fields);}
 this.make_head=function(){var me=this;this.appframe=new wn.ui.AppFrame(this.wrapper);this.appframe.$titlebar.find('.close').unbind('click').click(function(){if(me.oncancel)me.oncancel();me.hide();});this.set_title(this.opts.title);}
 this.set_title=function(t){this.appframe.$titlebar.find('.appframe-title').html(t||'');}
-this.set_postion=function(){var d=get_screen_dims();this.wrapper.style.left=((d.w-cint(this.wrapper.style.width))/2)+'px';this.wrapper.style.top=(get_scroll_top()+60)+'px';top_index++;$y(this.wrapper,{zIndex:top_index});}
+this.set_postion=function(){this.wrapper.style.left=(($(window).width()-cint(this.wrapper.style.width))/2)+'px';this.wrapper.style.top=($(window).scrollTop()+60)+'px';top_index++;$y(this.wrapper,{zIndex:top_index});}
 this.show=function(){if(this.display)return;this.set_postion()
 $ds(this.wrapper);freeze();this.display=true;cur_dialog=this;if(this.onshow)this.onshow();}
 this.hide=function(){if(this.onhide)this.onhide();unfreeze();$dh(this.wrapper);this.display=false;cur_dialog=null;}