title = new Object(); desc = new Object(); links= new Object(); matched= new Object(); keywords= new Object(); found= new Object(); var temp=0; // actual location or the item to be searched // description of he location // actual link // percentage match found // keywords as parsed from the input // # of titles present in the database title[0]=5 //no of keywords after parsing keywords[0]=0 //no of matches found. found[0]=0 title[1]="Index page of cellars.com.au" desc[1]="Index page of cellars.com.au" links[1]="http://www.cellars.com.au/index.html" matched[1]=0 title[2]="Cellars.com.au" desc[2]="Basic Cellaring" links[2]="http://www.cellars.com.au/basics.phtml" matched[2]=0 title[3]="Cellars.com.au" desc[3]="Frequently Asked Questions" links[3]="http://www.cellars.com.au/FAQ.phtml" matched[3]=0 title[4]="Cellars.com.au" desc[4]="Australian Wine" links[4]="http://www.cellars.com.au/australia.phtml" matched[4]=0 title[5]="Cellars.com.au" desc[5]="Privacy" links[5]="http://www.cellars.com.au/privacy.phtml" matched[5]=0 function search(){ // get the input from the input by the user and strip it into keywords // var skeyword=document.searchengine.keywords.value.toLowerCase(); var check=1; var pos=0; var i=0; var j=0; var itemp=0; var config=''; while (true) { if (skeyword.indexOf("+") == -1 ) { keywords[check]=skeyword; break; } pos=skeyword.indexOf("+"); if (skeyword !="+") { keywords[check]=skeyword.substring(0,pos); check++; } else { check--; break; } skeyword=skeyword.substring(pos+1, skeyword.length); if (skeyword.length ==0) { check--; break; } } // the keywords have been put in keywords object. keywords[0]=check; //alert(check); // matching and storing the matches in matched for ( i=1; i<=keywords[0];i++) { for (j=1;j<=title[0];j++) { if (title[j].toLowerCase().indexOf(keywords[i]) > -1 ) { matched[j]++; } } } // putting all the indexes of the matched records in found for (i=1;i<=title[0];i++) { if (matched[i] > 0 ) { found[0]++; // increment the found found[found[0]]=i; } } //alert("found 0 " + found[0]); // sort the list as per max percentage of matches for (i=1;i<=found[0]-1;i++) { for(j=i+1;j<=found[0];j++) { if ( matched[found[i]]< matched[found[j]] ) { temp= found[j]; found[j]=found[i]; found[i]=temp; } } } config='toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes' output = window.open ("","outputwindow",config) output.document.write(' Daves Search Results '); output.document.write(''); output.document.write('

Search Results

'); output.document.write('
'); output.document.write(' The Keyword(s) you searched :: '.big() ); for (i=1; i<=keywords[0]; i++) { output.document.write( keywords[i].bold() +" "); } output.document.write('
'); if (found[0]==0) { output.document.write('
'); output.document.write("No matches resulted in this search
"); output.document.write("You may close the results and reduce the length/number of the keywords
"); } else { output.document.write("
The Results of the search are : "); output.document.write( found[0] +" Entries found ".italics()); output.document.write(""); for (i=1; i<=found[0];i++) { output.document.write("
"); output.document.write("

" +i +"

"); output.document.write("		"); itemp=found[i]; output.document.write(desc[itemp].bold() +"
" +links[itemp].link(links[itemp])+"
"); temp= (matched[itemp]/keywords[0])*100 output.document.write(" Matched with keywords :: "+temp+" % " ); matched[itemp]=0 } found[0]=0; output.document.write("
"); } output.document.write ('This search was created by © Satadip Dutta 1997'); output.document.write ("
"); output.document.write ("
"); output.document.write ("") ; output.document.write ("
"); output.document.close(); }