function selectUnselectMatchingOptions(obj,regex,which,only){if(window.RegExp){if(which=="select"){var selected1=true;var selected2=false;}
else if(which=="unselect"){var selected1=false;var selected2=true;}
else{return;}
var re=new RegExp(regex);for(var i=0;i<obj.options.length;i++){if(re.test(obj.options[i].text)){obj.options[i].selected=selected1;}
else{if(only==true){obj.options[i].selected=selected2;}}}}}
function selectMatchingOptions(obj,regex){selectUnselectMatchingOptions(obj,regex,"select",false);}
function selectOnlyMatchingOptions(obj,regex){selectUnselectMatchingOptions(obj,regex,"select",true);}
function unSelectMatchingOptions(obj,regex){selectUnselectMatchingOptions(obj,regex,"unselect",false);}
function sortSelect(obj){var o=new Array();for(var i=0;i<obj.options.length;i++){o[o.length]=new Option(obj.options[i].text,obj.options[i].value,obj.options[i].defaultSelected,obj.options[i].selected);}
o=o.sort(function(a,b){if((a.text+"")<(b.text+"")){return-1;}
if((a.text+"")>(b.text+"")){return 1;}
return 0;});for(var i=0;i<o.length;i++){obj.options[i]=new Option(o[i].text,o[i].value,o[i].defaultSelected,o[i].selected);}}
function selectOptionByValue(obj,val){if(obj.options&&obj.options.length>0){for(var i=0;i<obj.options.length;i++){if(obj.options[i].value==val){obj.options[i].selected=true;}}}}
function getOptionByValue(obj,val){if(obj.options&&obj.options.length>0){for(var i=0;i<obj.options.length;i++){if(obj.options[i].value==val){return obj.options[i];}}}}
function selectOptionByDefault(obj){if(obj.options&&obj.options.length>0&&obj.attributes['default']!=null){var val=obj.attributes['default'].value;selectOptionByValue(obj,val);}}
function selectAllOptions(obj){if(obj.options.length==0){obj.options[0]=new Option('','',true,true);}
for(var i=0;i<obj.options.length;i++){obj.options[i].selected=true;}}
var dupMsg;function moveSelectedOptionsAllowDuplicates(from,to,msg){dupMsg=msg;moveSelectedOptionsAllowDuplicatesAction(from,to);}
function moveSelectedOptionsAllowDuplicatesAction(from,to){if(arguments.length>3){var regex=arguments[3];if(regex!=""){unSelectMatchingOptions(from,regex);}}
for(var i=0;i<from.options.length;i++){var o=from.options[i];if(o.selected){if(!inListDesc(to,o)){to.options[to.options.length]=new Option(o.text,o.value,false,false);}else{if(confirm(dupMsg)){to.options[to.options.length]=new Option(o.text,o.value,false,false);}else{return;}}}}
for(var i=(from.options.length-1);i>=0;i--){var o=from.options[i];if(o.selected){from.options[i]=null;}}
if((arguments.length<3)||(arguments[2]==true)){sortSelect(from);sortSelect(to);}
from.selectedIndex=-1;to.selectedIndex=-1;}
function copySelectedOptionsAllowDuplicates(from,to,msg){dupMsg=msg;copySelectedOptionsAllowDuplicatesAction(from,to,false);}
function copySelectedOptionsAllowDuplicatesAction(from,to){if(arguments.length>3){var regex=arguments[3];if(regex!=""){unSelectMatchingOptions(from,regex);}}
for(var i=0;i<from.options.length;i++){var o=from.options[i];if(o.selected){if(!inListDesc(to,o)){to.options[to.options.length]=new Option(o.text,o.value,false,false);}else{if(confirm(dupMsg)){to.options[to.options.length]=new Option(o.text,o.value,false,false);}else{return;}}}}
if((arguments.length<3)||(arguments[2]==true)){sortSelect(from);sortSelect(to);}
from.selectedIndex=-1;to.selectedIndex=-1;}
function moveSelectedOptions(from,to){if(arguments.length>3){var regex=arguments[3];if(regex!=""){unSelectMatchingOptions(from,regex);}}
for(var i=0;i<from.options.length;i++){var o=from.options[i];if(o.selected){if(!inList(to,o)){to.options[to.options.length]=new Option(o.text,o.value,false,false);}}}
for(var i=(from.options.length-1);i>=0;i--){var o=from.options[i];if(o.selected){from.options[i]=null;}}
if((arguments.length<3)||(arguments[2]==true)){sortSelect(from);sortSelect(to);}
from.selectedIndex=-1;to.selectedIndex=-1;}
function inList(list,option){for(var i=0;i<list.options.length;i++){var o=list.options[i];if(o.value==option.value){return true;}}
return false;}
function inListDesc(list,option){for(var i=0;i<list.options.length;i++){var o=list.options[i];if(o.text==option.text){return true;}}
return false;}
function deleteSelectedOptions(from){for(var i=(from.options.length-1);i>=0;i--){var o=from.options[i];if(o.selected){from.options[i]=null;}}}
function copySelectedOptions(from,to){var options=new Object();for(var i=0;i<to.options.length;i++){options[to.options[i].text]=true;}
for(var i=0;i<from.options.length;i++){var o=from.options[i];if(o.selected){if(options[o.text]==null||options[o.text]=="undefined"){to.options[to.options.length]=new Option(o.text,o.value,false,false);}}}
if((arguments.length<3)||(arguments[2]==true)){sortSelect(to);}
from.selectedIndex=-1;to.selectedIndex=-1;}
function moveAllOptions(from,to){selectAllOptions(from);if(arguments.length==2){moveSelectedOptions(from,to);}
else if(arguments.length==3){moveSelectedOptions(from,to,arguments[2]);}
else if(arguments.length==4){moveSelectedOptions(from,to,arguments[2],arguments[3]);}}
function copyAllOptions(from,to){selectAllOptions(from);if(arguments.length==2){copySelectedOptions(from,to);}
else if(arguments.length==3){copySelectedOptions(from,to,arguments[2]);}}
function addOption(selectBox,value,name){var opt=new Option(name,value,false,false);if(!inList(selectBox,opt)){selectBox.options[selectBox.options.length]=opt;}}
function deleteOptionByValue(selectBox,value){var opts=selectBox.options;for(var i=0;i<opts.length;i++){if(opts[i].value==value){opts[i]=null;}}}
function clearAllOptions(selectBox){for(var i=selectBox.options.length-1;i>=0;i--){selectBox.options[i]=null;};}
function swapOptions(obj,i,j){var o=obj.options;var i_selected=o[i].selected;var j_selected=o[j].selected;var temp=new Option(o[i].text,o[i].value,o[i].defaultSelected,o[i].selected);var temp2=new Option(o[j].text,o[j].value,o[j].defaultSelected,o[j].selected);o[i]=temp2;o[j]=temp;o[i].selected=j_selected;o[j].selected=i_selected;}
function moveOptionUp(obj){var selectedCount=0;for(i=0;i<obj.options.length;i++){if(obj.options[i].selected){selectedCount++;}}
if(selectedCount>1){return;}
var i=obj.selectedIndex;if(i==0){return;}
swapOptions(obj,i,i-1);obj.options[i-1].selected=true;}
function moveOptionDown(obj){var selectedCount=0;for(i=0;i<obj.options.length;i++){if(obj.options[i].selected){selectedCount++;}}
if(selectedCount>1){return;}
var i=obj.selectedIndex;if(i==(obj.options.length-1)){return;}
swapOptions(obj,i,i+1);obj.options[i+1].selected=true;}