defaultStatusBarMessage = "";
function setDefaultStatusBarMessage(message) { defaultStatusBarMessage = message;}
function initializeStatusBar() { defaultStatus=defaultStatusBarMessage; }
function resetStatusBar() { window.status=defaultStatusBarMessage; }
function doBigImage(paintingObj, galleryName)
{
var queryString = "?" +
"imageSrc=" + escape(paintingObj.img.src) + "&" +
"title=" + escape(paintingObj.title) + "&" +
"medium=" + escape(paintingObj.medium) + "&" +
"sizeStr=" + escape(paintingObj.sizeStr) + "&" +
"galleryName=" + escape(galleryName);
window.location = "bigImage.html" + queryString;
return
}
function doBigImage_noMedium(paintingObj, galleryName)
{
var queryString = "?" +
"imageSrc=" + escape(paintingObj.img.src) + "&" +
"title=" + escape(paintingObj.title) + "&" +
"sizeStr=" + escape(paintingObj.sizeStr) + "&" +
"galleryName=" + escape(galleryName);
window.location = "bigImage_noMedium.html" + queryString;
return
}
function doGalleryTr1(i1)
{
/*
Do a row with one image, i1 is the index of the painting object within the paintings array.
*/
document.write(
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"![](\"") | " +
" " +
"" +
"| | " +
" " +
"" +
"| " + paintings[i1].title + " | " +
" ");
if(paintings[i1].medium != -1)
document.write(
"" +
"| " + paintings[i1].medium + " | " +
" ");
document.write(
"" +
"![\"sold\"](\"images/reddot_placeholder.gif\") " +
"" + paintings[i1].sizeStr + " | " +
" " +
" " +
" | " +
" " +
" " +
" | " +
"
" +
"" +
"![](\"images/spacer.gif\") | " +
"
"
);
}
function doGalleryTr2(i1, i2)
{
/*
Do a row of 2 images
i1 and i2 are the indices of the painting objects within the paintings array.
*/
document.write(
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
" | " +
" " +
"" +
"| | " +
" " +
"" +
"| " + paintings[i1].title + " | " +
" ");
if(paintings[i1].medium != -1)
document.write( "" +
"| " + paintings[i1].medium + " | " +
" ");
document.write( "" +
"| " +
"" + paintings[i1].sizeStr + " | " +
" " +
" " +
" | " +
" | " +
"" +
"" +
"" +
"" +
" | " +
" " +
"" +
"| | " +
" " +
"" +
"| " + paintings[i2].title + " | " +
" ");
if(paintings[i2].medium != -1)
document.write( "" +
"| " + paintings[i2].medium + " | " +
" ");
document.write( "" +
"| " +
"" + paintings[i2].sizeStr + " | " +
" " +
" | " +
" " +
" " +
" | " +
"
" +
"" +
" | " +
"
"
);
}
function beginGalleryTable(titleImgSrc)
{
titleImg = new Image();
titleImg.src=titleImgSrc;
// Begin the table
document.write(
"" +
"" +
" |
" +
"" +
" | " +
"
" +
"" +
"
| " +
"
" +
" |
" +
"" +
"" +
"" +
"" +
"
| " +
"Click thumbnail to enlarge image | " +
"
| " +
" " +
" " +
" | " +
"
" +
" |
"
);
}
function endGalleryTable()
{
document.write(
"" +
"| " +
"" +
" | " +
"
" +
"" +
"| | " +
"
" +
"" +
"
| " +
"
" +
"" +
"| " +
" | " +
"
" +
"
"
);
}
function doGalleryTable(titleImgSrc)
{
beginGalleryTable(titleImgSrc);
// Do all the images.
for(var i = 0; i < paintings.length; i += 2) // Print two images per row
{
if ( i == paintings.length - 1 )
{
// Last image, there is an odd # of images,
// print 1 image instead of 2.
doGalleryTr1(i);
}
else
{
// There are at least 2 more images for us to print,
// so do a row of 2 images.
doGalleryTr2(i, i + 1);
}
}
endGalleryTable();
}
function getParam(param)
{
/*
Action:
Parses the query string for a string that
resembles "param=value".
Post-condition:
Returns the value of a given parameter in the
query string.
*/
var queryString = location.search.substring(1);
var startPos = queryString.indexOf(param);
var endPos;
var value = "";
if (startPos > -1)
{
// Account for no "&" after param=value
if (queryString.indexOf("&", startPos) > -1)
endPos = queryString.indexOf("&", startPos);
else
endPos = queryString.length;
// Get the param=value string
var keyValPair = queryString.substring(startPos, endPos);
// split into separate param and value
var arr = keyValPair.split("=");
value = arr[1];
}
return value;
}
function Painting(thumbSrc,imgSrc,title,mediumType,sizeStr)
{
this.mediumTypes = new Array;
this.mediumTypes[0] = "Oil on Canvas";
this.mediumTypes[1] = "Oil on Paper";
this.mediumTypes[2] = "Oil on Sealed Board";
this.mediumTypes[3] = "Acrylic on Canvas";
this.mediumTypes[4] = "Acrylic and Oil on Canvas";
this.mediumTypes[5] = "Oil and Sand on Paper";
this.img = new Image();
this.img.src = imgSrc;
this.thumb = new Image();
this.thumb.src = thumbSrc;
this.title = title;
if (mediumType != -1)
this.medium = this.mediumTypes[mediumType];
else
this.medium = -1;
this.sizeStr = sizeStr;
}