' + title + ' <\/title> <\/head> <body bgcolor= \"' + colour + '\"> <center>'); newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" >'); newwindow.document.writeln('<\/center> <\/body> <\/html>'); newwindow.document.close(); newwindow.focus(); } //Routines used specifically for popup feedback form windows var fbwindow function fbpopitup(url) { if (fbwindow && !fbwindow.closed) { fbwindow.location.href = url; fbwindow.focus(); } else { fbwindow=window.open(url,'fhtmlname','width=600,height=650,resizable=1,scrollbars=0,top=0,left=10'); } } //Routines to tidy up popup windows when page is left function tidy() {tidy5() } function tidy5() { tidyh(); fbtidy(); } function tidyh() { if (newwindow && !newwindow.closed) { newwindow.close(); } } function fbtidy(){ if (fbwindow && !fbwindow.closed) {fbwindow.close(); } } //routines to simulate functions used on older pages. function popitup(url) { popitup5(url , 'Digital Image 384x288', 384, 288, 'white') } function ppopitup(url) { popitup5(url , 'Photographic Image 800x600',800, 600, 'white') } function vpopitup(url) { popitup5(url , 'Digital Image 288x384', 288,384, 'white') } function pvpopitup(url) { popitup5(url , 'Photographic Image 267x400', 267, 400, 'white') } //Routines for cookies used to remember if user has broadband /* Call function as setCookie("cookiename" , cookievalue, lifetime, cookiepath) with the lifetime required in days, -1 to delete a cookie or zero for a temporary cookie. The Cookie Path is optional.*/ function setCookie(cookie_name, cookie_value, cookie_life, cookie_path) { var today = new Date() var expiry = new Date(today.getTime() + cookie_life * 24*60*60*1000) if (cookie_value != null && cookie_value != ""){ var cookie_string =cookie_name + "=" + escape(cookie_value) if(cookie_life){ cookie_string += "; expires=" + expiry.toGMTString()} if(cookie_path){ cookie_string += "; path=" + cookie_path} document.cookie = cookie_string } } // Based on JavaScript provided by Peter Curtis at http://www.pcurtis.com/popup.htm --> /* Call function as getCookie("cookiename") It returns the value of a cookie if set or null. Beware of potential ambiguities in names of cookies - getCookie is simple and will match the end of a string so xyname will also be matched by yname and ame. */ function getCookie(name) { var index = document.cookie.indexOf(name + "=") if (index == -1) { return null} index = document.cookie.indexOf("=", index) + 1 var end_string = document.cookie.indexOf(";", index) if (end_string == -1) { end_string = document.cookie.length } return unescape(document.cookie.substring(index, end_string)) } // Based on JavaScript provided by Peter Curtis at www.pcurtis.com --> // Function to toggle flag for broadband users function toggle(){ if (getCookie('broadband') != "true") { setCookie('broadband',"true",0,"/"); } else { setCookie('broadband',"false",0,"/"); } } // Functions called for vertical and horizontal popups of two different sizes (image files end in i.jpg for icon, w.jpg for small image (400*300) and b.jpg for large images (600x450) function popitup2v(url,title) { if ( getCookie('broadband') == "true") {url=url+'b.jpg';popitup5(url , title, 450, 600, 'white') } else {url=url+'w.jpg'; popitup5( url , title, 300, 400, 'white') } } function popitup2h(url,title) { if ( getCookie('broadband') == "true") {url=url+'b.jpg';popitup5(url , title, 600, 450, 'white') } else { url=url+'w.jpg'; popitup5( url, title, 400, 300, 'white') }} function popitup2g(url) { if ( getCookie('broadband') == "true") {url=url+'b.jpg';popitup5(url , title, 450, 600, 'white') } else {url=url+'w.jpg'; popitup5( url , title, 300, 400, 'white') } } /* Functions to put in the HTML to provide simplified calls for vertical and horizontal popups with a doubleClick event handler calling toggle() so that large popups can be displayed if user has broadband */ function hpop(image, title, alignment) { document.write('<IMG src= \"' +image + 'i.jpg\" alt=\"' + title + '\" title=\"' + title + '\" width = 160 height = 120 border = 0 align=\"' + alignment + '\" hspace = 10 vspace = 10 onDblClick=\"toggle()\" onClick=\"popitup2h(\' '+ image+'\' ,\' ' + title+ ' \' )\" <\/IMG>') } function vpop(image, title, alignment) { document.write('<IMG src= \"' +image + 'i.jpg\" alt=\"' + title + '\" title=\"' + title + '\" width = 120 height = 160 border = 0 align=\"' + alignment + '\" hspace = 10 vspace = 10 onDblClick=\"toggle()\" onClick=\"popitup2v(\''+ image+ '\' ,\' ' + title+ ' \' )\" <\/IMG>') } <!-- ; //Last Updated 10th August 2005