Full version: jsB@nk » Calculation » Driving Distance Calculator
URL: https://www.javascriptbank.com/driving-distance-calculator.html
Use JavaScript to estimate the driving distance between U.S. cities.
Full version: jsB@nk » Calculation » Driving Distance Calculator
URL: https://www.javascriptbank.com/driving-distance-calculator.html
<SCRIPT LANGUAGE="JavaScript"><!--var l=0;var r=0; var tc=""; var al=" abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" +"123456789"; var ns="0123456789"; function iA(){ this.length=iA.arguments.length; for (var i=0;i<this.length;i++){ this[i]=iA.arguments[i]; } } /* 5829 byte database of distances uses position into the string "al" to substitute for the numerics, saving a bit over 10k download to visitors. */ var a=new iA(61); a[0]="Albany, New York* tdjaddcdu jgybagc hhfdggqihbdhhbfdphrc" +"khfevbniu aaqghamejgm zcmfBehflcn iclejcndafeao malcbfxidebdC" +"bqiAfjdvesgBeChxid ni"; a[1]="Albuquerque, New Mexico* n xfriiileidvbqgq p pcedmaoipbn" +"ffdddigofbglidcu helgjepdgheihhhalijasgmhlblcl t riedhiqdsedf" +"pcw mghbjbjdf gchakanereei"; a[2]="Atlanta, Georgia* mcfer aevbkaiabie bdnhgagcbaeihbncifgc" +"ndmipfifgiecd cahbsheeuidbchffh kbbedhheefhcjadcgercfhkgzfobx" +"aegscj uexhzcfbie"; a[3]="Augusta, Maine* fgxgoaCfbggclbjdkavblehglajatbvdogjfzcri" +"yacgublbqengqbDcqgG lepcrcmbpdnbraeahiscqapbeiCbhfagGhueEdnfz" +"dviFgGhFfgbrh"; a[4]="Baltimore, Maryland* sbggxadccgegcfdbpggbcfebdcmfpdjdeas" +"hmes cbn egjagejgx jdzefdiajigikag kdb bcmakehia wabeedB pczb" +"hctgpczhBbAa dlh"; a[5]="Billings, Montana* qhfav qbuhqbt dflcpatfpanbeeihoblffaf" +"gu oinaqbv jdjenbldocnfybkfhcp rctdthkeiavcshl pfvgi cbifmafd" +"obmakihcuaje"; a[6]="Birmingham, Alabama* tglci ddefcinbffgccfegfdmchcgflgm p" +"cjhg dhbedfgcrcdctecfbfgegdjgaiceihgagbhheehgphgimdyinavheaqi" +"hfsiwgydgdhc"; a[7]="Boise, Idaho* zivaxiudwegcqatcwisgoihdmfshl lafczarbretd" +"xgnbfgqghescrbBgqdnhshuexiybndldzdxcihucAidcifdcpgcdpgihfeebw" +"gmf"; a[8]="Boston, Massachusetts* dgidgehesbj ffifh qet mdh whpevga" +"arcicnfkfndAendDbifmdobjimijioabaehpingm cbzgegaaEdsaBglawhtb" +"BhEcDbdepc"; a[9]="Buffalo, New York* icdegao edaih ccmfoehecfsgkiqidbnieak" +"bjijavhjfyheeibn fciegblfcgf lbjbl cfvbbbedzgncxegesdpcyczgyh" +"dal "; a[10]="Charleston, South Carolina* dhbaqaiagcaafejiqbl hdq oas" +"fhcjegbfgbdkavhhcxifag eijbmcedgcggddkdlgchffubfejeCeraAbhfui" +"lhxbBbCcecld"; a[11]="Charleston, West Virginia* bgnadgbecfagjemggid phkdpbfh" +"khcbh ffgfucgcxabffcjaefhgdbiaeedajbidh dhshbchhyemgwheardmcw" +"dz xgcdif"; a[12]="Charlotte, North Carolina* pbgdeb iddjfohjffcpemhrbgdjc" +"eefcciigv ghxadffcgdhckedbgbfbcak kdeceatce ifAhpezbgcthldxaA" +"bAdchji"; a[13]="Cheyenne, Wyoming* ihmcpfm hha fdldgighcerekajhlgqefhhe" +"jgkbl kduej hhlfmhqer fie rgqfidnctfkhcbigidddjfkikilepdfb"; a[14]="Chicago, Illinois* ceh cfibjbcdbhnffelgiajiaigejaedqhff" +"tec edn idadgibhahghcdhkegiqddhjiubiasebinblatiugtegagc"; a[15]="Cleveland, Ohio* faadkimfffagqdj paefmacbidiahbtihgwhce" +"gcleddgfecjfdgeajchcjedctcacgcxcldvfehqfnewixhwicfja"; a[16]="Columbia, South Carolina* ecjcpbkagbpcncrdhajcfaf c jbu" +"igfxbe fbfdhhladdfigbcijfkhddfatceijdBdpizaghublcwhAgAidhkg"; a[17]="Columbus, Ohio* jeldffaip ieniffkgahh hcfhtbgcvdbaeikgd" +"gghchibefefibgiifdhs aihgxdldvadbphmavfxcwedchg"; a[18]="Dallas/Ft Worth, Texas* ghg kffbjiihpibehidajdealccbn h" +"cdemdjbieffebofmebaffk ndj larhtdjipgfflfbgmeqeucmacg"; a[19]="Denver, Colorado* fglhfihhbet jcjfl qdfagfidjckbjduajdi" +"bkhlhqiqgfcedrhqdhanctglfdbjchfeciek lfmdpbeb"; a[20]="Des Moines, Iowa* eikcdhibleiddhhcldb ncefqaeifboicgbef" +"iihkbkeeeacmfjincghn rbfdp cgjgihqgrcr jfci"; a[21]="Detroit, Michigan* pgibobgclhbhifjeggtbhhvichgbmicffied" +"jgfegcjcgckgfatac i whkiv ecpgnewgx wcebif"; a[22]="El Paso, Texas* nefgvigdnbjcohidgbidhbnejgs odnflhk ues" +"efhlephtgddqhxfpcjdkgkhhgefgcl qbschd"; a[23]="Fargo, North Dakota* kaofm hcmapifbodjdraidkct egbdkamh" +"nenghgdcrancpikcqcnieaohhekemcrgrbnbmcgc"; a[24]="Grand Junction, Colorado* uelbmcnasfhfeakeghmglgw likfn" +"bngtdtbhbgitgsiehpiwdjeffgekabijiheihkcrhgc"; a[25]="Hartford, Connecticut* qchdmejemdzfmdC hgl nbj mbj ncab" +"dipdmgk baygdgb D rbB jhvgsaC DhCecfoc"; a[26]="Houston, Texas* j dbhigdngdcodidegkikhkhghcepamedfhfiho" +"akfmgsfvdmbrhghndb nisawgmgfb"; a[27]="Indianapolis, Indiana* fghde rdfatfaadgkibgeibhh gcgagd" +"faigffqccfjevdkatfbdogkithviveehfi"; a[28]="Jackson, Mississippi* fafipcbfrbeibaiahcjfdabalbieefhgg" +" kanfidoixemgthe pffgqfueydiggf"; a[29]="Jacksonville, Florida* kdvdhbwegcficekanfefefiefbkembad" +"het hcmaCfrczihhwajhwfAeCggblh"; a[30]="Kansas City, Kansas/Missouri* mgdboheadhnhefddehhdlckfc" +"eailekgldhgofrbfipdbfkaghoirfrfjdb "; a[31]="Las Vegas, Nevada* nfbgrgp ygr pfraqcygxhkam wexhbivaBf" +"j kadepbdblicdegkhxbkh"; a[32]="Little Rock, Arkansas* pieaadkfgghccedblejbcdehifkdmci " +"uikdsad ndehpgsivejadd"; a[33]="Los Angeles, California* uhraAbtgrftarfAizimdogxcA cixc" +"Edifmfdgrdfimiaccikczemi"; a[34]="Louisville, Kentucky* chjichgaagg ggfegeg hfgaqecik wal" +"audbfpbk tiwewef g "; a[35]="Memphis, Tennessee* j fbiabadak hhdhfdghjanggfnfwaketcb" +"hoegcraubwbheeh"; a[36]="Miami, Florida* nfqgiahfmcigo pdbclcwekhpfFfuhD lcygmiz" +"hDiG jfp "; a[37]="Milwaukee, Wisconsin* cdeejchiiehhe lbhgqgefkftbhdsfchn" +"cliucugshhage"; a[38]="Minneapolis, Minnesota* hcmelblcgichogl phhingqbehrcfck" +"ilet shpejifc"; a[39]="Nashville, Tennessee* eci fgfhgffigipgegl wglevbcbq ict" +" wcxdffgd"; a[40]="New Orleans, Louisiana* mdjdfijcfelco kdpdydo vcg qheer" +"dvhyik he"; a[41]="New York City, New York* cgnhlejiaaxechcbCaqbAaihuirbB " +"CcBdbdnb"; a[42]="Norfolk, Virginia* mgmbggbgwedbgcCgqfAii vboezhD Biaimg"; a[43]="Oklahoma City, Oklahoma* dflcmiihkaqdrgheofe k dhmcpfsi" +"mcaf"; a[44]="Omaha, Nebraska* nal meicocpiecngddididpcpipikdc "; a[45]="Orlando, Florida* iithihn DgsgBdj wdkgxaBgDihemi"; a[46]="Philadelphia, Pennsylvania* wgcadbBfpezei ueqdAgC Bbacmf"; a[47]="Phoenix, Arizona* tiAelglcgcnhfej cegfngw jd"; a[48]="Pittsburgh, Pennsylvania* fiyemfwgfasbnhxdzaybbeje"; a[49]="Portland, Maine* FbshCglhyaucE FbDiefqa"; a[50]="Portland, Oregon* lfehtfgfu jifdagAhqe"; a[51]="Rapid City, South Dakota* lciegdleninekcoigc"; a[52]="Reno, Nevada* riecqcf bcgcygnh"; a[53]="St Louis, Missouri* mfiercubudhfdf"; a[54]="Salt Lake City, Utah* mcgfgehetejb"; a[55]="San Antonio, Texas* m qduhoifd"; a[56]="San Diego, California* ealfz n "; a[57]="San Francisco, California* haBdq "; a[58]="Seattle, Washington* Abrf"; a[59]="Washington, DC* lh"; a[60]="Wichita, Kansas* "; // For string to numerics on Win3.x var b=new iA(4); b[0]=1; b[1]=10; b[2]=100; b[3]=1000; function getMiles(form){ lf=(document.isn.isn1.options[document.isn.isn1.selectedIndex].value); rf=(document.isn.isn2.options[document.isn.isn2.selectedIndex].value); l=al.indexOf(lf); r=al.indexOf(rf); if (r<l){ l=r; r=al.indexOf(lf); } ls=a[l]; pos=ls.indexOf("*") ls1="From "+ls.substring(0,pos)+" to " +a[r].substring(0,a[r].indexOf("*"))+" is about "; ls=ls.substring(pos+1,ls.length); tc=ls.substring(((r*2)-(l*2)),ls.length); if (document.isn.rb[1].checked){ dispKm(); } else{ dispMi(); } } function dispMi(){ ch=tc.charAt(0); ls1+=al.indexOf(ch); ch=tc.charAt(1); if (ch!=" "){ ls1+=(al.indexOf(ch)*10)+" miles"; } //1.613 else ls1+="00"+" miles"; document.isn.disp.value=ls1; } function dispKm(){ ch=tc.charAt(0); km=""; km+=al.indexOf(ch); ch=tc.charAt(1); if (ch!=" "){ km+=(al.indexOf(ch)*10); } //1.613 else{ km+="00"; } num=0; kml=km.length; for (var i=kml-1;i>-1;i--){ cr=km.substring(i,i+1); pos=ns.indexOf(cr); num+=pos*b[kml-i-1]; } km=""; km+=num*1.613; pos=km.indexOf("."); if (pos>-1){ km=km.substring(0,pos); } ls1+=km+" kilometers"; document.isn.disp.value=ls1; } // End Hiding --> </SCRIPT><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><FORM NAME="isn"><TABLE BORDER=0 WIDTH=486><TR><TD COLSPAN=3 ALIGN=CENTER><HR NOSHADE><FONT COLOR="blue"><B>Driving Distances between Selected USA Cities</B></FONT></TD></TR><TR><TD ALIGN=CENTER><FONT COLOR="blue"><B>Starting City</FONT></b></FONT><BR><SELECT NAME="isn1" SIZE=12><SCRIPT LANGUAGE="JavaScript"><!--ls="";for (var i=0;i<61;i++){ls+='<OPTION VALUE="'+al.substring(i,i+1)+'" onClick=""';if (i==0){ls+=' SELECTED';}ls+='>'+a[i].substring(0,a[i].indexOf("*"));}document.write(ls);// End hiding --></SCRIPT></SELECT></TD><TD ALIGN=CENTER VALIGN=TOP><FONT COLOR="blue" SIZE=1><B>Instructions:</B></FONT><BR>Select starting city at left, destination at right. Or, if you are feeling particularly contrary today, vice versa. Then click below.<P><INPUT TYPE="button" NAME="but" VALUE=" Get Distance " onClick="getMiles(this.form)"><BR><INPUT TYPE="radio" NAME="rb" VALUE="a" CHECKED onClick="">Miles <INPUT TYPE="radio" NAME="rb" VALUE="b" onClick="">Kilometers<TD ALIGN=CENTER><FONT COLOR="blue"><B>Destination City</B></FONT><BR><SELECT NAME="isn2" SIZE=12><SCRIPT LANGUAGE="JavaScript"><!-- Beginls="";for (var i=0;i<61;i++){ls+='<OPTION VALUE="'+al.substring(i,i+1)+'" onClick=""';if (i==1){ls+=' SELECTED';}ls+='>'+a[i].substring(0,a[i].indexOf("*"));}document.write(ls);// End hiding --></SCRIPT></SELECT></TD></TR><TR><TD COLSPAN=3 ALIGN=CENTER><TABLE BORDER=2><TR><TD><INPUT TYPE="text" NAME="disp" VALUE="" SIZE=80></TD></TR></TABLE></TD></TR><TR><TD COLSPAN=3><HR NOSHADE></TD></TR></TABLE></FORM><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->