var G_defaultRH = 16; // spacing around image
var G_defaultRW = 16;
var G_thisRH = 52;
var G_thisRW = 32;
var G_viewSize = 100; // default window size is 100% of available
// *************************************************************
function GetWinOpts(picHeight,picWidth,minWidth,size,fittosize) {
var iLeft = 2;
var iTop = 2;
var aname = navigator.appName;
var aplat = navigator.platform;
var iH = window.screen.availHeight - 32;
var iW = window.screen.availWidth - 8;
var i = 0;
var pH = picHeight;
var pW = picWidth;
var info = new Array(7);
iH = iH - (2 * iTop);
iW = iW- (2 * iLeft);
if ( (size > 0) && (size < 100) ) {
iH = (iH / 100) * size;
iW = (iW / 100) * size;
}
// IE (Mac and Win) - seems to need a height adjust from maximum
// IE/Win shows vert scrollbars
if (aname.search("Internet Explorer") != -1) {
if (aplat.search("Win32") != -1) {
G_thisRH = G_thisRH + 16;
G_thisRW = G_thisRW + 26;
}
else {
G_thisRH = G_thisRH + 48;
G_thisRW = G_thisRW - 6;
}
}
// auto mode, create the smallest window that will accomodate the given image size
// and resize image if necessary to fit
if (fittosize > 0) {
if ( (pH > 0) && (pW > 0) ) {
if ( (pH + G_thisRH) > iH ) {
pW = ((iH - G_thisRH) / pH) * pW;
pH = iH - G_thisRH;
}
if ( (pW + G_thisRW) > iW ) {
pH = ((iW - G_thisRW) / pW) * pH;
pW = iW - G_thisRW;
}
iH = pH + G_thisRH;
iW = pW + G_thisRW;
}
}
if (iW < minWidth) { iW = minWidth; }
iH = Math.round(iH);
iW = Math.round(iW);
pH = Math.round(pH);
pW = Math.round(pW);
info[0] = "Height="+iH+",Width="+iW+",screenX="+iLeft+",screenY="+iTop+",scrollbars=yes,resizable=yes";
info[1] = iH;
info[2] = iW;
info[3] = iLeft;
info[4] = iTop;
info[5] = pH;
info[6] = pW;
return info;
}
// *************************************************************
function doFull(fname,picHeight,picWidth,price,title,desc,shipcatg) {
var info;
var target = 'http://www.randychavez.com/cgi-bin/OrderItem.cgi';
var newWin;
var iHeight = 0;
var iWidth = 0;
var iLeft = 0;
var iTop = 0;
var i = 0;
var pH = 0;
var pW = 0;
var minWidth = 400;
var item = '';
var val = '';
var lastline = '';
// if price is included, generate 2 column custom page from cgi script, else single column
G_thisRW = 32;
G_thisRH = 52;
if (price) { G_thisRW = 256; }
else {
if (desc) { G_thisRH = 144; }
else {
if (title) { G_thisRH = 10; }
}
}
info = GetWinOpts(picHeight,picWidth,minWidth,100,1);
iHeight = info[1];
iWidth = info[2];
iLeft = info[3];
iTop = info[4];
pH = info[5];
pW = info[6];
newWin = window.open("","",info[0]);
if (price) {
newWin.document.write("Loading...");
newWin.document.write("Loading ...");
newWin.document.write("");
newWin.document.close;
target += '?fname=' + fname + '&price=' + price + '&title=' + title + '&desc=' + desc
+ '&shipcatg=' + shipcatg + '&picHeight=' + pH + '&picWidth=' + pW;
i = iHeight - G_thisRH;
target += "&maxheight="+ i;
i = iWidth - G_thisRW;
target += "&maxwidth="+ i;
newWin.location = target;
return true;
}
else {
if (title) { item = title; }
else {
// extract item name from file name
i = fname.lastIndexOf("/");
item = fname.substring(i+1,fname.length);
i = item.indexOf(".");
item = item.substring(0,i);
}
newWin.document.write(""+item+"");
newWin.document.write("");
newWin.document.write("");
val = 'mailto:randy@randychavez.com?subject=' + item;
lastline = "Contact Us for pricing and availability
";
newWin.document.write("![]("+fname+")
");
if (title) { newWin.document.write(""+title+"
"+lastline); }
newWin.document.write("");
newWin.document.close;
return true;
}
}