// JavaScript Document /** * BG color setter */ function setBackgroundColor(color) { if(color == "orange") { document.body.style.backgroundColor = "#D25400"; document.body.style.backgroundImage = "url(images/page_bg_orange.gif)"; } else if(color == "blue") { document.body.style.backgroundColor = "#9DB8F5"; document.body.style.backgroundImage = "url(images/page_bg_blue.gif)"; } else if(color == "white") { document.body.style.backgroundColor = "#FFFFFF"; document.body.style.backgroundImage = "url(images/page_bg_white.gif)"; } else if(color == "grey") { document.body.style.backgroundColor = "#CCCCCC"; document.body.style.backgroundImage = "url(images/page_bg_grey.gif)"; } createCookie('pageColor', color, 2); currentBackgroundColor = color; } /** * Cookies */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } function rememberColor() { // Call this function from tag. if(color = readCookie('pageColor')) { //alert("cookie found! " + color); } else { color = 'white'; //alert("not found"); } setBackgroundColor(color); createCookie('pageColor', color, 2); }