// Script to open a popup window with four parameters
var PicWin;
var newPicHeight;
var truePicHeight;
var _caption;
function picture(picname,picheight,picwidth,pictitle) {
if(PicWin && !PicWin.closed) { PicWin.close();}
var addedHeight = 25; // estimated extra height required for one line of text
var charMultiple = 6; // estimated pixels per word
var charReq = charMultiple * pictitle.length;
var linesReq = Math.round((charReq / picwidth) + .4);
if (linesReq > 1)
{addedHeight -=1 ;
addedHeight += ((linesReq-1)*16); // final fig is estimated extra window height for all text
}
if (pictitle !=""){
var allWords = pictitle.split(" ");
var wordCount = (allWords.length);
var wordsPerLine = Math.round(wordCount/linesReq);
var eachLine = new Array();
var thisLine = ""; var incrementedVal=0; var totalWords = 0;
var newTitle = ""; var thisLoop;
for (var loopthrough = 0; loopthrough < linesReq; loopthrough ++)
{ eachLine[loopthrough]="";thisLoop = 0;
for (i= incrementedVal; i < (incrementedVal + wordsPerLine); i++)
{if (allWords[i]){
eachLine[loopthrough] += allWords[i]+" ";
totalWords+=1;}
}
thisLoop=i;
thisLine = eachLine[loopthrough];
incrementedVal += wordsPerLine;
if (loopthrough < (linesReq-1)){thisLine +="
";}
newTitle += thisLine;
}
if(totalWords');
PicWin.document.writeln('');
PicWin.document.writeln('C-track vehicle tracking');
PicWin.document.writeln('');
PicWin.document.writeln('');
// Firefox rejected "text-align : center;" as a style attribute for either table cell or p, although Explorer accepted it in td.
PicWin.document.writeln('');
PicWin.document.writeln('
');
PicWin.document.writeln('');
PicWin.document.writeln('