$(function () { $("#gallery ul li a[rel='slideshow-group']").colorbox({ slideshow: true, slideshowSpeed: 2000, slideshowAuto: false }); $("#atlantismap").click(function() { popitup('/img/atlantis.jpg'); return false; }); $("#gautengmap").click(function() { popitup('/img/gauteng.jpg'); return false; }); $("#calcb1").click(function() { Calc(1); }); $("#calcb2").click(function() { Calc(2); }); }); var newwindow function popitup(url , title) { if (newwindow && !newwindow.closed) { newwindow.focus(); newwindow.document.clear() } else { newwindow=window.open('','','width=609,height=747,resizable=1') } newwindow.document.writeln(' ' + title + '<\/title> <\/head> <body bgcolor=\"#a56803\" leftmargin=\"0\" topmargin=\"0\"> <center>'); newwindow.document.writeln('<img src=' + url + '>'); newwindow.document.writeln('<\/center> <\/body> <\/html>'); newwindow.document.close(); } function Calc(intcalc) { var square1 = document.getElementById("square1"); var wall1 = document.getElementById("wall1"); var answer1 = document.getElementById("answer1"); var square2 = document.getElementById("square2"); var wall2 = document.getElementById("wall2"); var answer2 = document.getElementById("answer2"); if(intcalc==1) { if(isNaN(square1.value)||square1.value=="") { alert("Please enter a valid number"); square1.value=""; square1.focus(); return false; } else { answer1.value= wall1.value * square1.value; } } if(intcalc==2) { if(isNaN(square2.value)||square2.value=="") { alert("Please enter a valid number"); square2.value=""; square2.focus(); return false; } else { answer2.value= wall2.value * square2.value; } } }