//script to open a new window of given size and attributes function openNew(newPage, newName, newAttributes) { newWindow = window.open(newPage,newName,newAttributes); newWindow.focus(); return false } //function to read cookie; split cookie into number of sales for each pan type //Then produce a table of sales as a bar graph function loadChart() { //see if the right cookie exists, if not alert the user if (document.cookie.indexOf('sales') == -1) { document.write("

There is no data to construct a bar graph! This page requires your browser to accept cookies. ") document.write("If you have cookies enabled and still cannot see the graph, visit the home page ") document.write("where the cookie will automatically be set and then return to this page.

") } else { //otherwise pick the correct cookie out of the string of cookies and save into variable 'cookieString' //by first making substring starting at with the name of the chosen cookie var cookieString = document.cookie.substr(document.cookie.indexOf('sales')); //and then reducing this substring to one cookie if there is a ';' indicating another cookie follows. if (cookieString.indexOf(';') != -1) { cookieString = cookieString.substring(0,cookieString.indexOf(';')); } //declare some arrays //the longest length a bar can be (ie 100%) var barLength = 300; //initial value of pan totals var intPanTotals = 0; var arrPans = new Array(); var arrPanValue = new Array(); var arrFigures = new Array(); //Get cookie and split it into name and value arrPanValue = cookieString.split("="); //Unescape the the value to allow for splitting arrPanValue[1]=unescape(arrPanValue[1]); //populate an array with the results of spliting the cookie value at"," arrFigures = arrPanValue[1].split(","); //Create the table holding the headings document.write("

"+arrPanValue[0]+"<\/h2>"); document.write("

Product<\/h4><\/td>

Total Sales<\/h4><\/td><\/tr><\/table>") //populate arrays with pan name (arrPans) and sales (arrFigures) for (i=0; i

"+arrPans[i]+"<\/td>"); document.write("bar graph<\/td>"+arrFigures[i]+"<\/td><\/tr><\/table>"); } document.close(); } } // Open a new Image widow with the passed perameters function newImageWindow(newRef, newName,newPerams, newDescription) { newWindow = window.open("", newName,newPerams) newWindow.document.write(""+newName+"<\/title><\/head>") newWindow.document.write("<body><img src='"+newRef+"' alt='largepan'><br>") newWindow.document.write("<strong>" + newDescription + "<br><br>") newWindow.document.write("<a href='javascript:window.close()'>Close window<\/a>") newWindow.document.write("<\/body><\/html>") newWindow.document.close(); } //preloads a number of images to use later in roll overs function preLoad() { if(document.images) { panImage = new Array(); for (var i = 0; i < arguments.length; i++) { panImage[i] = new Image(); panImage[i].src = arguments[i]; } } } //function to detect browser and set certain browser variables for use in conditional // statements later on and return true if it is a supported browser function browserDetect() { if (agent.indexOf("Opera") != -1) { starter = agent.indexOf("Opera"); browserName = "Opera"; versionString = agent.substr(starter+6); arrVersion = versionString.split(" "); browserVersion = arrVersion[0]; return true; } else if (agent.indexOf("Netscape") != -1) { starter = agent.indexOf("Netscape"); browserName = "Netscape"; versionString = agent.substr(starter+9); arrVersion = versionString.split(" "); browserVersion = arrVersion[0]; return true; } else if (agent.indexOf("Firefox") != -1) { starter = agent.indexOf("Firefox"); browserName = "Firefox"; versionString = agent.substr(starter+8); arrVersion = versionString.split(" "); browserVersion = arrVersion[0]; return true; } else if (agent.indexOf("compatible") != -1) { versionSplit = agent.split(";") browserVersion = versionSplit[1] browserName = browserappName; return true; } else if (browserappName == "Netscape") { versionSplit = version.split(" ") browserVersion = versionSplit[0] browserName = browserappName; return true; } else { return false; } } //This function loads a new page with a value from an option selected in a form function jumpPage(newLoc) { newPage = newLoc.options[newLoc.selectedIndex].value if (newPage != "") { window.location = newPage } } function SetCookie(name, value) { expDate = new Date; expDate.setMonth(expDate.getMonth()+1); document.cookie = name + "=" + escape(value)+";expires="+expDate.toGMTString(); } function expandIt(nowMenu, lastMenu, nextMenu) { if (document.getElementById) { atMenu = document.getElementById(nowMenu).style thatMenu = document.getElementById(lastMenu).style theotherMenu = document.getElementById(nextMenu).style atMenu.display = "block"; thatMenu.display = "none"; theotherMenu.display = "none"; } } function downSmall(menuName, num) { for (i=1; i<=num; i++) { document.getElementById(menuName+i).style.display = "none" } } function toggleMenuOver(currMenu) { if (document.getElementById) { thisMenu = document.getElementById(currMenu).style thisMenu.visibility = "visible" } } function toggleMenuOut(currMenu) { if (document.getElementById) { thisMenu = document.getElementById(currMenu).style thisMenu.visibility = "hidden" } } // -->