java code-All-in-one search engine

this is code

<script language="JavaScript"> <!-- // // Script by Jari Aarniala [www.mbnet.fi/~foo -- foo@mbnet.fi] // // This script makes it easy to choose with which search engine // you`d like to search the net. You may use this if you keep this // text here... // function startSearch(){ searchString = document.searchForm.searchText.value; if(searchString != ""){ searchEngine = document.searchForm.whichEngine.selectedIndex + 1; finalSearchString = ""; if(searchEngine == 1){ finalSearchString = "http://www.altavista.digital.com/cgi-bin/query?pg=q&what=web&fmt=.&q=" + searchString; } if(searchEngine == 2){ finalSearchString = "http://av.yahoo.com/bin/query?p=" + searchString + "&hc=0&hs=0"; } if(searchEngine == 3){ finalSearchString = "http://www.excite.com/search.gw?trace=a&search=" + searchString; } if(searchEngine == 4){ finalSearchString = "http://www.hotbot.com/?SW=web&SM=MC&MT=" + searchString + "&DC=10&DE=2&RG=NA&_v=2&act.search.x=89&act.search.y=7"; } if(searchEngine == 5){ finalSearchString = "http://www.infoseek.com/Titles?qt=" + searchString + "&col=WW&sv=IS&lk=noframes&nh=10"; } if(searchEngine == 6){ finalSearchString = "http://www.lycos.com/cgi-bin/pursuit?adv=%26adv%3B&cat=lycos&matchmode=and&query=" + searchString + "&x=45&y=11"; } if(searchEngine == 7){ finalSearchString = "http://netfind.aol.com/search.gw?search=" + searchString + "&c=web&lk=excite_netfind_us&src=1"; } location.href = finalSearchString; } } // --> </script> <basefont face="Verdana, Arial, sans-serif"> <form name="searchForm"> <table width=320 border cellpadding=3 cellspacing=2 bgcolor=444444> <tr> <td bgcolor=lightblue><font size=1 face="Verdana, Arial, sans-serif">Search for:<br> <td bgcolor=lightblue><font size=1 face="Verdana, Arial, sans-serif">Search from: <td bgcolor=lightblue>&nbsp; <tr> <td bgcolor=navajowhite><input style="background: dddddd" name="searchText" type="text"> <td bgcolor=navajowhite> <select style="background: dddddd" name="whichEngine"> <option selected>Altavista <option>Yahoo! <option>Excite <option>Hotbot <option>Infoseek <option>Lycos <option>AOL Netfind </select> <td bgcolor=navajowhite><input type="button" value="Send" onClick="startSearch()"> </select> </table> </form> <font size=1>Script by <a href="http://code2all.blogspot.com/">mohamed basha</a>, <a href="mailto:mohamedbasha44@gmail.com">mohamedbasha44$gmail.com</a>