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if(cookieStr.indexOf("¦"+CharacteristicID+"¦")==-1){startpos=cookieStr.indexOf("TripID=")+7;endpos=cookieStr.lastIndexOf("¦");cookieLength=endpos-startpos;cookieStr=cookieStr.substr(startpos,cookieLength)+"¦"+CharacteristicID+"¦";document.cookie="TripID="+escape(cookieStr)+";expires="+cookieDate.toGMTString();}alert('This item has been saved to your Trip Planner.\rNow click Trip Planner at the top of the page\rto review and print your tailored Virginia itinerary.');return;}function removeFromTrip(CharacteristicID){var cookieDate=new Date();cookieDate.setTime(cookieDate.getTime()+(1000*60*60*24*30));var cookieExpire=new Date();cookieExpire.setTime=cookieDate.getTime();var n=navigator.appName
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if(n=="Microsoft Internet Explorer"){var strDelimiter="¦";}if(n=="Netscape"){var strDelimiter="¦";}document.cookie="TripID=0;expires="+cookieExpire.toGMTString();document.location.reload(true);}function initializeCategories(){document.frmSearch.ddlCategories.options.length=arrItems.length;var strOut="No categories : "+arrItems.length+"\n";for(var i=1;i<arrItems.length;i++){frmSearch.ddlCategories.options[i].text=arrItems[i][0];frmSearch.ddlCategories.options[i].value=arrItems[i][1];}frmSearch.ddlCategories.options[0].text="All Categories";frmSearch.ddlCategories.options[0].value=0;frmSearch.ddlItems.options[0].selected=true;}function selectCity(objForm){var i=objForm.ddlRegions.selectedIndex;var OldCity=objForm.ddlCities.value;var NewRegion=true;if(i>0){objForm.ddlCities.options.length=arrCities[i].length-1;for(var j=1;j<arrCities[i].length;j++){objForm.ddlCities.options[j-1].text=arrCities[i][j];objForm.ddlCities.options[j-1].value=arrCities[i][j];if(arrCities[i][j]==OldCity){objForm.ddlCities.options[j-1].selected=true;NewRegion=false;}}if(NewRegion==true){objForm.ddlCities.options[0].selected=true;}}else{}}function selectCityLocality(objForm){var i=objForm.ddlLocalities.value;var a=objForm.ddlLocalities.selectedIndex;var OldCity=objForm.ddlCities.value;var NewLocality=true;var array_num="";if(a>0){for(var k=1;k<135;k++){if(arrCityLocality[k][0]==i){array_num=k;}}objForm.ddlCities.options.length=arrCityLocality[array_num].length-1;for(var j=1;j<arrCityLocality[array_num].length;j++){objForm.ddlCities.options[j-1].text=arrCityLocality[array_num][j];objForm.ddlCities.options[j-1].value=arrCityLocality[array_num][j];if(arrCityLocality[array_num][j]==OldCity){objForm.ddlCities.options[j-1].selected=true;NewLocality=false;}}if(NewLocality==true){objForm.ddlCities.options[0].selected=true;}}else{objForm.ddlCities.options.length=1;objForm.ddlCities.options[0].text="All Cities";objForm.ddlCities.options[0].value="";objForm.ddlCities.options[0].selected=true;}}function selectLocality(objForm){var i=objForm.ddlRegions.selectedIndex;var OldLocality=objForm.ddlLocalities.value;var NewRegion=true;if(i>0){objForm.ddlLocalities.options.length=arrLocalities[i].length-1;for(var j=1;j<arrLocalities[i].length;j++){objForm.ddlLocalities.options[j-1].text=arrLocalities[i][j];objForm.ddlLocalities.options[j-1].value=arrLocalities[i][j];if(arrLocalities[i][j]==OldLocality){objForm.ddlLocalities.options[j-1].selected=true;NewRegion=false;}}if(NewRegion==true){objForm.ddlLocalities.options[0].selected=true;}}else{objForm.ddlLocalities.options.length=1;objForm.ddlLocalities.options[0].text="All Localities";objForm.ddlLocalities.options[0].value="";objForm.ddlLocalities.options[0].selected=true;}}function selectProperCities(objForm){var i=objForm.ddlLocalities.selectedIndex;var j=objForm.ddlRegions.selectedIndex;if(i>0){selectCityLocality(objForm);}else if(j>0){selectCity(objForm);}else{objForm.ddlCities.options.length=1;objForm.ddlCities.options[0].text="All Cities";objForm.ddlCities.options[0].value="";objForm.ddlCities.options[0].selected=true;}}function selectItems(objForm){var i=objForm.ddlCategories.selectedIndex;var OldItem=objForm.ddlItems.value;var NewCategory=true;if(i>0){objForm.ddlItems.options.length=arrItems[i].length-1;for(var j=1;j<arrItems[i].length;j++){objForm.ddlItems.options[j-1].text=arrItems[i][j];objForm.ddlItems.options[j-1].value=arrItems[i][j];if(arrItems[i][j]==OldItem){objForm.ddlItems.options[j-1].selected=true;NewCategory=false;}}if(objForm.ddlCategories.options[objForm.ddlCategories.selectedIndex].value=="11"){var n=navigator.appName;if(n=="Netscape"){document.tags.TR.display='list-item';}else{objForm.document.all.trEventDates.style.display='block';}}else{var n=navigator.appName;if(n=="Netscape"){document.tags.TR.display='none';}else{objForm.document.all.trEventDates.style.display='none';}}if(NewCategory==true){objForm.ddlItems.options[0].selected=true;}}else{objForm.ddlItems.options.length=1;objForm.ddlItems.options[0].text="All Sub-Categories";objForm.ddlItems.options[0].value="";objForm.ddlItems.options[0].selected=true;}}
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