/* UTILITY.JS
General JavaScript functions.
Version Information:
20020117a = Created.
20020731a = Added unconditional parameter to reload in killThis().
20060130a = Added querystring parsing functions.
20060418a = Modified picture window size in showPic.
20061128a = Added declaration of tbSiteRoot for more global usage.
20080207a = Added 'max' size options for popupWindow function.
Copyright © 2006, Land Information Access Association
*/
/* Initialize Variables */
var newWin;
var popupWin = new Array();
var picWin;
var tbSiteRoot;
/* Open New Window */
function popupWindow(winID, winWidth, winHeight, winURL) {
if (popupWin[winID]) if (!popupWin[winID]) popupWin[winID].close();
if (winWidth == 'max') {
winWidth = screen.availWidth - 10;
var winLeft = 0;
} else {
var winLeft = ((screen.availWidth - winWidth - 10) * .5);
}
if (winHeight == 'max') {
winHeight = screen.availHeight - 122;
var winTop = 0;
} else {
var winTop = ((screen.availHeight - winHeight - 30) * .5);
}
popupWin[winID] = window.open(winURL, 'PopWin' + winID, 'status=yes,menubar=no,toolbar=no,location=no,scrollbars=yes,top=' + winTop + ',left=' + winLeft + ',width=' + winWidth + ',height=' + winHeight + ',resizable=yes');
popupWin[winID].focus();
}
/* Open Glossary Window */
function GlossaryWindow(winPathtoRoot, winGTerm) {
popupWindow(10,550,350, winPathtoRoot + 'CC/SDB/SDBrecord.asp?SDBaction=show&mode=GV&term=' + winGTerm );
}
/* Define Picture Object */
function picObj(file, title, width, height) {
this.file = file;
this.width = width;
this.height = height;
this.title = title;
}
/* Show Picture in New Window */
function showPic(picThing) {
if (picWin) { if (!picWin.closed) picWin.close(); }
var docHTML = '';
if (picThing.title) {
docHTML += picThing.title;
} else {
docHTML += 'Picture';
}
docHTML += '';
docHTML += '