2 function queryPopUp(width,height,q,wname,url) {
3 var winopts = "resizable=yes,scrollbars=yes,toolbar=no,location=no,height=" + height + ",width=" + width;
4 var query = url + "&query=" + q;
5 return window.open(query,wname,winopts);
8 function popUp(width,height,url,wname,smallwindow) {
9 var windowWidth = 0, windowHeight = 0;
12 windowHeight = height;
15 if (screen && screen.width && screen.height) {
17 windowWidth = screen.width;
18 windowHeight = screen.height * 0.85;
20 else if (window.innerWidth && window.innerHeight) {
22 windowWidth = window.innerWidth;
23 windowHeight = window.innerHeight;
25 else if (document.documentElement &&
26 (document.documentElement.offsetWidth &&
27 document.documentElement.offsetHeight)) {
28 //IE 6+ in 'standards compliant mode'
29 windowWidth = document.documentElement.offsetWidth;
30 windowHeight = document.documentElement.offsetHeight;
32 else if (document.body &&
33 (document.body.offsetWidth && document.body.offsetHeight)) {
35 windowWidth = document.body.offsetWidth;
36 windowHeight = document.body.offsetHeight;
40 windowHeight = height;
44 var winopts = "resizable=yes,scrollbars=yes,toolbar=yes,location=no,height=" + windowHeight + ",width=" + windowWidth;
45 var helpWindowzzz = window.open(url,wname,winopts)
46 helpWindowzzz.focus();
47 helpWindowzzz.moveTo(0, 0);
50 function changeColour(c1, c2, c3) {
51 var frm = document.forms[1];
52 var c1Num = frm.elements[c1].selectedIndex;
53 var c2Num = frm.elements[c2].selectedIndex;
54 var c3Num = frm.elements[c3].selectedIndex;
57 frm.elements[c2].selectedIndex = 1;
60 frm.elements[c2].selectedIndex = 0;
63 } else if (c1Num == c3Num) {
65 frm.elements[c3].selectedIndex = 1;
68 frm.elements[c3].selectedIndex = 0;
74 if (c1Num == 0 || c1Num == 1) {
75 frm.elements[c3].selectedIndex = 2;
76 } else if (c2Num == 0) {
77 frm.elements[c3].selectedIndex = 1;
78 } else if (c2Num == 1) {
79 frm.elements[c3].selectedIndex = 0;
84 function setPreviewSize(fontVal) {
85 var docSize = (document.getElementById('defaultfontsize').value * document.getElementById('font_times').value)+'pt';
86 var docBase = document.getElementById('previewText');
87 docBase.style.fontSize = docSize;
88 docBase = document.getElementById('highlightedPreview');
89 docBase.style.fontSize = docSize;
91 function setPreviewFace() {
92 var faceSet = document.getElementById('fontface');
93 var faceVal = document.getElementById('fontface').value;
95 if (faceVal == "") faceVal = document.getElementById('defaultfontface').value;;
97 var docBase = document.getElementById('previewText');
98 docBase.style.fontFamily = faceVal;
99 docBase = document.getElementById('highlightedPreview');
100 docBase.style.fontFamily = faceVal;
102 function setPreviewColours() {
103 var fgSet = document.getElementById('fg');
104 var fgVal = document.getElementById('fg').value;
105 var bgSet = document.getElementById('bg');
106 var bgVal = document.getElementById('bg').value;
107 var hlSet = document.getElementById('hl');
108 var hlVal = document.getElementById('hl').value;
110 if (fgVal == "") fgVal = document.getElementById('defaultfg').value;
111 if (bgVal == "") bgVal = document.getElementById('defaultbg').value;
112 if (hlVal == "") hlVal = document.getElementById('defaulthl').value;
114 fgVal = '\#'+fgVal.substr(0,6);
115 bgVal = '\#'+bgVal.substr(0,6);
116 hlVal = '\#'+hlVal.substr(0,6);
118 var docBase = document.getElementById('previewText');
119 docBase.style.color = fgVal;
120 docBase.style.backgroundColor = bgVal;
122 docBase = document.getElementById('highlightedPreview');
123 docBase.style.backgroundColor = hlVal;
125 function checkATTSignLang() {
126 var frm = document.forms[0];
128 if (frm.attSignLang[0].checked)
129 value = frm.attSignLang[0].value;
130 else if (frm.attSignLang[1].checked)
131 value = frm.attSignLang[1].value;
133 if (value == "false")
134 frm.attSignLangVal.disabled=true;
135 else if (value == "true")
136 frm.attSignLangVal.disabled=false;
138 function checkAudioDesc() {
139 var frm = document.forms[0];
141 if (frm.audioDesc[0].checked)
142 value = frm.audioDesc[0].value;
143 else if (frm.audioDesc[1].checked)
144 value = frm.audioDesc[1].value;
146 if (value == "false") {
147 frm.audioDescLang.disabled=true;
148 frm.audioDescType[0].disabled=true;
149 frm.audioDescType[1].disabled=true;
151 else if (value == "true") {
152 frm.audioDescLang.disabled=false;
153 frm.audioDescType[0].disabled=false;
154 frm.audioDescType[1].disabled=false;
158 function checkVisualText() {
159 var frm = document.forms[0];
161 if (frm.visualText[0].checked)
162 value = frm.visualText[0].value;
163 else if (frm.visualText[1].checked)
164 value = frm.visualText[1].value;
166 if (value == "false") {
167 frm.altTextLang.disabled=true;
168 frm.longDescLang.disabled=true;
170 else if (value == "true") {
171 frm.altTextLang.disabled=false;
172 frm.longDescLang.disabled=false;
175 function checkCaptions() {
176 var frm = document.forms[0];
178 if (frm.caption[0].checked)
179 value = frm.caption[0].value;
180 else if (frm.caption[1].checked)
181 value = frm.caption[1].value;
183 if (value == "false") {
184 frm.captionType[0].disabled=true;
185 frm.captionType[1].disabled=true;
186 frm.captionLang.disabled=true;
187 frm.enhancedCaption[0].disabled=true;
188 frm.enhancedCaption[1].disabled=true;
189 frm.reducedSpeed[0].disabled=true;
190 frm.reducedSpeed[1].disabled=true;
191 frm.captionRate.disabled=true;
193 else if (value == "true") {
194 frm.captionType[0].disabled=false;
195 frm.captionType[1].disabled=false;
196 frm.captionLang.disabled=false;
197 frm.enhancedCaption[0].disabled=false;
198 frm.enhancedCaption[1].disabled=false;
199 frm.reducedSpeed[0].disabled=false;
200 frm.reducedSpeed[1].disabled=false;
201 frm.captionRate.disabled=false;
206 function checkCaptionRate() {
207 var frm = document.forms[0];
209 if (frm.reducedSpeed[0].checked)
210 value = frm.reducedSpeed[0].value;
211 else if (frm.reducedSpeed[1].checked)
212 value = frm.reducedSpeed[1].value;
214 if (value == "false")
215 frm.captionRate.disabled=true;
216 else if (value == "true")
217 frm.captionRate.disabled=false;
220 function checkATASignLang() {
221 var frm = document.forms[0];
223 if (frm.ataSignLang[0].checked)
224 value = frm.ataSignLang[0].value;
225 else if (frm.ataSignLang[1].checked)
226 value = frm.ataSignLang[1].value;
228 if (value == "false")
229 frm.ataSignLangVal.disabled=true;
230 else if (value == "true")
231 frm.ataSignLangVal.disabled=false;
234 function allDigits(str) {
235 var digits = "0123456789";
237 for (var i = 0; i < str.length; i++) {
238 if (digits.indexOf(str.substr(i, 1)) < 0 ) {
246 function checkCaptionRateValue() {
247 var frm = document.forms[0];
250 if (!frm.captionRate.disabled) {
251 if (!allDigits(frm.captionRate.value)) {
252 alert('Please enter a number for the "Caption Rate" field.');
253 frm.captionRate.focus();
257 value = parseInt(frm.captionRate.value);
258 if (isNaN(value) || value < 1 || value > 300) {
259 alert('Please enter a number between 1 and 300 for the "Caption Rate" field.');
260 frm.captionRate.focus();
267 var cssFilter=/^http:\/\/.+\..{2,3}\/.+/;
268 function checkCSS() {
269 var theForm = document.forms[0];
270 if (!cssFilter.test(theForm.ssURL.value)) {
271 alert('Please enter a valid URL to a CSS file.');