function HideMyMenu() { for (i = 1; i < 9; ++ i) { x = new getObj('menuitem'+i); x.style.display='none' } } function getObj(name) { if (document.getElementById) { //Dom3 browsers (Ο Opera 6 δεν υποστηρίζει πλήρως το Dom3) this.obj = document.getElementById(name); this.style = document.getElementById(name).style } else if (document.all) { //ie this.obj = document.all[name]; this.style = document.all[name].style; } else if (document.layers) { //netscape this.obj = getObjNN4(document,name); this.style = this.obj; } } function ShowObject(objname) { x = new getObj(objname); x.style.display='block' } function HideObject(objname) { x = new getObj(objname); x.style.display='none' } function ToggleMenu(menuitem) { x = new getObj(menuitem); if (x.style.display=='block') { (x.style.display='none') } else { for (i = 1; i < 9; ++ i) { x = new getObj('menuitem'+i); x.style.display='none' } x = new getObj(menuitem); x.style.display='block' } } function Highlight(menuhead) { x = new getObj(menuhead); x.style.background='#c0d0e0' x.style.color='#333' } function DeHighlight(menuhead) { x = new getObj(menuhead); x.style.background='#fafaff' x.style.color='#06c' } ////////////////////////////////////////////////////////// // Open up new window ////////////////////////////////////////////////////////// function OpenWin(file,W,H) { var X =(window.screen.availWidth-W-30) var Y =(window.screen.availHeight-H)/2 var features = "WIDTH=" + W + ",HEIGHT=" + H + ",screenX=" + X // Netscape + ",screenY=" + Y // Netscape + ",left=" + X // IE + ",top=" + Y // IE + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes"; TradeForm = open(file,"tradewindow",features); } ////////////////////////////////////////////////////////// // Zoom Window for displaying images and returning ////////////////////////////////////////////////////////// function ShowImage(S){ var features = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no"; ZoomWindow=window.open("","_self",features); ZoomWindow.document.open(); ZoomWindow.document.writeln('Enlarged Picture'); ZoomWindow.document.writeln(''); ZoomWindow.document.writeln(''); ZoomWindow.document.write('

'); ZoomWindow.document.write('

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'); ZoomWindow.document.write(''); ZoomWindow.document.close(); ZoomWindow.focus(); } ////////////////////////////////////////////////////////// // Zoom Window for enlarging images ////////////////////////////////////////////////////////// function Zoom(S,W,H){ var locX =(window.screen.availWidth-W-30) var locY =(window.screen.availHeight-H)/2 var features = "WIDTH=" + W + ",HEIGHT=" + H + ",screenX=" + locX // Netscape + ",screenY=" + locY // Netscape + ",left=" + locX // IE + ",top=" + locY // IE + "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no"; ZoomWindow=window.open("","ZOOM",features); ZoomWindow.document.open(); ZoomWindow.document.writeln('Enlarged Picture'); ZoomWindow.document.write(''); ZoomWindow.document.write(''); ZoomWindow.document.close(); ZoomWindow.focus(); } var whitespace=" " function hasWhitespace (s) { var i; // Search through string's characters one by one // until we find a whitespace character. // When we do, return true; if we don't, return false. for (i = 0; i < s.length; i++) { // Check that current character isn't whitespace. var c = s.charAt(i); if (whitespace.indexOf(c) != -1) return true; } return false; } function isWhitespace (s) { var i; if (isEmpty(s)) return true; // Search through string's characters one by one // until we find a non-whitespace character. // When we do, return false; if we don't, return true. for (i = 0; i < s.length; i++) { // Check that current character isn't whitespace. var c = s.charAt(i); if (whitespace.indexOf(c) == -1) return false; } // All characters are whitespace. return true; } /****************************************************************/ // isEmail (STRING s [, BOOLEAN emptyOK]) // // Email address must be of form a@b.c ... in other words: // * there must be at least one character before the @ // * there must be at least one character before and after the . // * the characters @ and . are both required // // For explanation of optional argument emptyOK, // see comments of function isInteger. function isEmail (s) { // is s whitespace? if (isWhitespace(s)) return false; // there must be >= 1 character before @, so we // start looking at character position 1 // (i.e. second character) var i = 1; var sLength = s.length; // look for @ while ((i < sLength) && (s.charAt(i) != "@")) { i++ } if ((i >= sLength) || (s.charAt(i) != "@")) return false; else i += 2; // look for . while ((i < sLength) && (s.charAt(i) != ".")) { i++ } // there must be at least one character after the . if ((i >= sLength - 1) || (s.charAt(i) != ".")) return false; else return true; } function isNumber(s) { if (isWhitespace(s)) return true; if (s=="Number of coins you own") return true; if (s=="From how many countries?") return true; if (s=="Year you began collecting") return true; var i = 0; for (i = 0; i < s.length; i++) if (s.charAt(i) < '0' || s.charAt(i) > '9') { return false; } return true; } ////////////////////////////////////////////////////////// // exists() function: // Determines whether or not a value passed in is non-null ////////////////////////////////////////////////////////// function exists(userEntry) { var aCharExists = 0; var entry = userEntry; if (entry) { for (var i=0; iSearching - please wait ... "; document.getElementById("suggest-ajax").innerHTML = temp; if (request.readyState == 4) { Response = request.responseText; switch (request.status) { case 200: // Everything is ok var response = request.responseText; if (exists(response)) { document.getElementById("suggest-ajax").style.display="inline"; document.getElementById("suggest-ajax").innerHTML = response; } break; } } document.getElementById("suggest-ajax").innerHTML = document.getElementById("suggest-ajax").innerHTML.replace("Searching - please wait ... ",""); }