$DDN_GLOBALOBJECT='DependentDropdowns';if(typeof window[$DDN_GLOBALOBJECT]=='undefined'){window[$DDN_GLOBALOBJECT]={};}
function MXW_DependentDropdown(detailSelect){var originalElement=document.getElementById(detailSelect);if(typeof(originalElement.kt_uni_attached)=='undefined'){originalElement.kt_uni_attached=true;}else{return;}
this.detailSelect=originalElement;this.masterSelect=document.getElementById(WDG_getAttributeNS(this.detailSelect,'triggerobject'));this.master=new MXW_MasterSelect(this.masterSelect);this.recordset=new JSRecordset(WDG_getAttributeNS(this.detailSelect,'recordset'));this.fkey=WDG_getAttributeNS(this.detailSelect,'fkey');this.valuefield=WDG_getAttributeNS(this.detailSelect,'valuefield');this.displayfield=WDG_getAttributeNS(this.detailSelect,'displayfield');this.defaultValue=WDG_getAttributeNS(this.detailSelect,'selected');window[$DDN_GLOBALOBJECT][this.detailSelect.id]=this;window[$DDR_DEPENDENT_OBJ][this.masterSelect.id+'_'+this.detailSelect.id]=this;this.master.connectByName(this,'updateMe');this.initialize();try{Kore.addUnloadListener(this.dispose,this);}catch(err){}}
MXW_DependentDropdown_dispose=function(){try{Kore.removeUnloadListener(this.dispose,this);}catch(err){}
this.master.disconnectAllByName(this,'updateMe');try{delete window[$DDN_GLOBALOBJECT][this.detailSelect.id];}catch(err){}}
MXW_DependentDropdown.prototype.dispose=MXW_DependentDropdown_dispose;function MXW_DependentDropdown_initialize(){this.defaultOptions=[];for(var i=0;i<this.detailSelect.options.length;i++){Array_push(this.defaultOptions,{'value':this.detailSelect.options[i].value,'text':this.detailSelect.options[i].text});}
if(this.defaultValue){if(this.recordset.find(this.valuefield,"=",this.defaultValue)){if(typeof window[$DDN_GLOBALOBJECT][this.masterSelect.id]=='undefined'){WDG_setAttributeNS(this.masterSelect,"selected",this.recordset.Fields(this.fkey));for(var i=0;i<this.masterSelect.options.length;i++){if(this.masterSelect.options[i].value==this.recordset.Fields(this.fkey)){this.masterSelect.selectedIndex=i;this.updateMe();break;}}}else{var masterdep=window[$DDN_GLOBALOBJECT][this.masterSelect.id];masterdep.select(this.recordset.Fields(this.fkey));}}}else{this.updateMe();}}
function MXW_DependentDropdown_select(val){this.defaultValue=val;WDG_setAttributeNS(this.detailSelect,"selected",val);for(var i=0;i<this.detailSelect.options.length;i++){if(this.detailSelect.options[i].value==val){this.updateMe();return;}}
var par_value="";if(this.recordset.find(this.valuefield,"=",val)){par_value=this.recordset.Fields(this.fkey);}else{return;}
if(typeof window[$DDN_GLOBALOBJECT][this.masterSelect.id]!='undefined'){var masterdep=window[$DDN_GLOBALOBJECT][this.masterSelect.id];masterdep.select(par_value);}else{utility.dom.selectOption(this.masterSelect,par_value);this.updateMe();}}
function MXW_DependentDropdown_updateMe(){var detailSelect=this.detailSelect;var masterSelect=this.masterSelect;var defaultOptions=this.defaultOptions;detailSelect.options.length=0;if(masterSelect.options.length==0){return;}
Array_each(defaultOptions,function(item,i){detailSelect.options[detailSelect.options.length]=new Option(utility.string.getInnerText(item['text']),item['value']);});this.recordset.MoveFirst();if(masterSelect.selectedIndex!=-1){var selectedValues=[];for(var i=0;i<masterSelect.options.length;i++){if(masterSelect.options[i].selected){Array_push(selectedValues,masterSelect.options[i].value);}}
var optLength=detailSelect.options.length,selOptIndex=0;while(this.recordset.MoveNext()){if(Array_indexOf(selectedValues,this.recordset.Fields(this.fkey))>=0){var o=new Option(utility.string.getInnerText(this.recordset.Fields(this.displayfield)),this.recordset.Fields(this.valuefield));optLength++;if(this.defaultValue==this.recordset.Fields(this.valuefield)){selOptIndex=optLength-1;}
detailSelect.options[detailSelect.options.length]=o;}}
try{detailSelect.selectedIndex=selOptIndex;this.defaultValue=detailSelect.options[detailSelect.selectedIndex].value;}catch(e){}}
if(typeof window[$DDR_MASTERSELECT_OBJ][this.detailSelect.id]!='undefined'){window[$DDR_MASTERSELECT_OBJ][this.detailSelect.id].change();}}
MXW_DependentDropdown.prototype.initialize=MXW_DependentDropdown_initialize;MXW_DependentDropdown.prototype.select=MXW_DependentDropdown_select;MXW_DependentDropdown.prototype.updateMe=MXW_DependentDropdown_updateMe;