rnd.today=new Date();
rnd.seed=rnd.today.getTime();

function mailuse(form) {
document.location.href=("mailto:photorights@dslr.co.uk?subject=Photo usage rights")
}
function mailme(form) {
document.location.href=("mailto:dslr-email@dslr.co.uk?subject=dslr.co.uk website")
}

function rnd() {
        rnd.seed = (rnd.seed*9301+49297) % 233280;
        return rnd.seed/(233280.0);
};

function rand(number) {
        return Math.ceil(rnd()*number);
};


//========================================================================================================================
// code to write index page random image
function write_image(){
var number = rand(215); // change this to suit the number of images I've included - 215 once I've finished updating images

document.write("<p align='center'><img src=" + image_list[number] +" width='530'></p>");
document.write("<br><p align='center'><font face='Verdana, Arial, Helvetica, sans-serif' size='1'>");
document.write("This is a randomly chosen image from a selection of my favourites and will change each time you visit or refresh this page.</font></p>");
}

// index page random image array
var image_list=new Array(
"chris.jpg",
"g-heb/i/081020_061a_b_c.jpg",
"g-heb/i/081021_008a_b_c.jpg",
"g-heb/i/081021_034a_b_c.jpg",
"g-heb/i/081021_060a_b_c.jpg",
"g-heb/i/081021_075a.jpg",
"g-heb/i/081021_097a.jpg",
"g-heb/i/081022_009a_b_c.jpg",
"g-heb/i/081022_015a_b_c.jpg",
"g-heb/i/081022_043a_b_c.jpg",
"g-heb/i/081022_065b.jpg",
"g-heb/i/081022_074b.jpg",
"g-heb/i/081022_087b.jpg",
"g-heb/i/081022_125a_b_c.jpg",
"g-sk1/i/061101_033.jpg",
"g-sk1/i/070320_017.jpg",
"g-sk1/i/070322_001.jpg",
"g-sk1/i/070618_074.jpg",
"g-sk1/i/070619_134.jpg",
"g-sk1/i/070621_030.jpg",
"g-sk1/i/070621_135.jpg",
"g-sk1/i/071024_061.jpg",
"g-sk1/i/080619_017a_b_c.jpg",
"g-sk1/i/081020_016b.jpg",
"g-sk1/i/081020_035a_b_c.jpg",
"g-sk1/i/081024_031a_b_c.jpg",
"g-sk2/i/070320_141.jpg",
"g-sk2/i/070322_060.jpg",
"g-sk2/i/070619_047.jpg",
"g-sk2/i/070619_109.jpg",
"g-sk2/i/070619_129.jpg",
"g-sk2/i/070621_098-100.jpg",
"g-sk2/i/080617_049a_b_c.jpg",
"g-sk2/i/080618_025a_b_c.jpg",
"g-sk2/i/080619_002a_b_c.jpg",
"g-sk2/i/080619_006a.jpg",
"g-sk2/i/080619_039a_b_c.jpg",
"g-sk2/i/080619_049a_b_c.jpg",
"g-sk2/i/081020_047a_b_c.jpg",
"g-sk2/i/081024_003a_b_c.jpg",
"g-sk2/i/081024_011b.jpg",
"g-ny/i/040328_003.jpg",
"g-ny/i/040328_059.jpg",
"g-ny/i/040614_001.jpg",
"g-ny/i/050608_015.jpg",
"g-ny/i/050612_028.jpg",
"g-ny/i/050612_034.jpg",
"g-ny/i/051030_014.jpg",
"g-ny/i/051105_003.jpg",
"g-ny/i/051105_011.jpg",
"g-ny/i/060606_021.jpg",
"g-ny/i/060617_061.jpg",
"g-ny/i/060617_071.jpg",
"g-ny/i/061027_003.jpg",
"g-ny/i/061027_012.jpg",
"g-ny/i/070609_018.jpg",
"g-nw1/i/050402_017.jpg",
"g-nw1/i/050402_132.jpg",
"g-nw1/i/050613_042.jpg",
"g-nw1/i/051107_001.jpg",
"g-nw1/i/051107_003.jpg",
"g-nw1/i/060415_040.jpg",
"g-nw1/i/061024_006.jpg",
"g-nw1/i/061024_027.jpg",
"g-nw1/i/061024_067.jpg",
"g-nw1/i/061024_102.jpg",
"g-nw1/i/061024_128.jpg",
"g-nw1/i/070314_125.jpg",
"g-nw1/i/071013_004-6.jpg",
"g-nw1/i/080324_017.jpg",
"g-nw1/i/081029_007b.jpg",
"g-nw2/i/040610_004.jpg",
"g-nw2/i/050402_100.jpg",
"g-nw2/i/050609_001.jpg",
"g-nw2/i/051101_010.jpg",
"g-nw2/i/061024_033.jpg",
"g-nw2/i/061024_113.jpg",
"g-nw2/i/070314_045.jpg",
"g-nw2/i/070314_076.jpg",
"g-nw2/i/070314_094.jpg",
"g-nw2/i/070314_145.jpg",
"g-nw2/i/070615_018.jpg",
"g-nw2/i/080324_007.jpg",
"g-nw2/i/080324_024.jpg",
"g-nw2/i/080324_038.jpg",
"g-nw2/i/081029_012c.jpg",
"g-ld1/i/040609_065.jpg",
"g-ld1/i/041123_011.jpg",
"g-ld1/i/060608_014.jpg",
"g-ld1/i/061023_029.jpg",
"g-ld1/i/061029_022.jpg",
"g-ld1/i/070318_013.jpg",
"g-ld1/i/071017_056-58.jpg",
"g-ld1/i/071018_129.jpg",
"g-ld1/i/080323_003.jpg",
"g-ld1/i/080326_015.jpg",
"g-ld1/i/080614_007a_b_c.jpg",
"g-ld1/i/080623_016a_b_c.jpg",
"g-ld1/i/081027_057b.jpg",
"g-ld1/i/081028_007a_b_c.jpg",
"g-ld1/i/081103_043a_b_c.jpg",
"g-ld2/i/040329_074.jpg",
"g-ld2/i/040329_078.jpg",
"g-ld2/i/040609_018.jpg",
"g-ld2/i/041119_096.jpg",
"g-ld2/i/050324_033.jpg",
"g-ld2/i/050606_023.jpg",
"g-ld2/i/050607_038.jpg",
"g-ld2/i/051029_046.jpg",
"g-ld2/i/060405_036.jpg",
"g-ld2/i/060406_028.jpg",
"g-ld2/i/060409_090.jpg",
"g-ld2/i/060605_005.jpg",
"g-ld2/i/060605_017.jpg",
"g-ld3/i/061023_014.jpg",
"g-ld3/i/061023_042.jpg",
"g-ld3/i/061023_075.jpg",
"g-ld3/i/061023_096.jpg",
"g-ld3/i/070312_006.jpg",
"g-ld3/i/070624_019.jpg",
"g-ld3/i/071016_069-71.jpg",
"g-ld3/i/071016_144-6.jpg",
"g-ld3/i/071017_006.jpg",
"g-ld3/i/071018_168.jpg",
"g-ld3/i/071020_046.jpg",
"g-ld3/i/080317_010.jpg",
"g-ld3/i/080317_044.jpg",
"g-ld3/i/080317_063.jpg",
"g-ld3/i/080322_001.jpg",
"g-ld4/i/080323_021.jpg",
"g-ld4/i/080323_028.jpg",
"g-ld4/i/080327_001.jpg",
"g-ld4/i/080327_023.jpg",
"g-ld4/i/080327_113.jpg",
"g-ld4/i/080614_005a_b_c.jpg",
"g-ld4/i/080614_008a_b_c.jpg",
"g-ld4/i/080614_018a_b_c.jpg",
"g-ld4/i/080614_027a_b_c.jpg",
"g-ld4/i/080614_029a_b_c.jpg",
"g-ld4/i/080623_023a_b_c.jpg",
"g-ld4/i/081027_010a_b_c.jpg",
"g-ld4/i/081027_023a_b_c.jpg",
"g-ld4/i/081027_027a_b_c.jpg",
"g-ld4/i/081027_040b.jpg",
"g-ld5/i/081027_062a_b_c.jpg",
"g-ld5/i/081028_001b.jpg",
"g-ld5/i/081028_006a_b_c.jpg",
"g-ld5/i/081028_014b.jpg",
"g-ld5/i/081028_031a_b_c.jpg",
"g-ld5/i/081030_030a_b_c.jpg",
"g-ld5/i/081031_024a_b_c.jpg",
"g-ld5/i/081031_033a_b_c.jpg",
"g-ld5/i/081102_016b.jpg",
"g-ld5/i/081103_008a_b_c.jpg",
"g-ld5/i/081103_031a_b_c.jpg",
"g-ld5/i/081103_052a_b_c.jpg",
"g-ld5/i/081103_056a_b_c.jpg",
"g-ld5/i/081103_066b.jpg",
"g-ld5/i/081105_043a_b_c.jpg",
"g-pk/i/020913_037.jpg",
"g-pk/i/040611_035.jpg",
"g-pk/i/040611_048.jpg",
"g-pk/i/050325_043.jpg",
"g-pk/i/051031_019.jpg",
"g-pk/i/051031_041.jpg",
"g-pk/i/051031_046.jpg",
"g-pk/i/060331_005.jpg",
"g-pk/i/060414_071.jpg",
"g-pk/i/061021_027.jpg",
"g-pk/i/061021_041.jpg",
"g-pk/i/070311_036.jpg",
"g-pk/i/081026_014b.jpg",
"g-pk/i/081026_020a_b_c.jpg",
"g-pk/i/081026_021a_b_c.jpg",
"g-sc1/i/061030_004.jpg",
"g-sc1/i/061101_028.jpg",
"g-sc1/i/061103_001.jpg",
"g-sc1/i/061103_060.jpg",
"g-sc1/i/061103_112.jpg",
"g-sc1/i/070319_003.jpg",
"g-sc1/i/070323_008.jpg",
"g-sc1/i/070618_019.jpg",
"g-sc1/i/071024_005.jpg",
"g-sc1/i/080615_044a_b_c.jpg",
"g-sc1/i/080615_057a_b_c.jpg",
"g-sc1/i/080615_070a_b_c.jpg",
"g-sc1/i/080615_074a_b_c.jpg",
"g-sc1/i/080615_077a_b_c.jpg",
"g-sc1/i/080615_086a_b_c.jpg",
"g-sc2/i/061031_093.jpg",
"g-sc2/i/061031_145.jpg",
"g-sc2/i/061102_037.jpg",
"g-sc2/i/061102_055.jpg",
"g-sc2/i/061102_061.jpg",
"g-sc2/i/061102_107.jpg",
"g-sc2/i/061102_112.jpg",
"g-sc2/i/070323_059.jpg",
"g-sc2/i/070618_033-35.jpg",
"g-sc2/i/070618_042-44.jpg",
"g-sc2/i/080615_019a_b_c.jpg",
"g-sc2/i/080615_030a_b_c.jpg",
"g-sc2/i/080615_075a_b_c.jpg",
"g-sc2/i/080616_013a_b_c.jpg",
"g-sc2/i/080616_027a_b_c.jpg",
"g-sc3/i/061102_074.jpg",
"g-sc3/i/061102_098.jpg",
"g-sc3/i/061102_129.jpg",
"g-sc3/i/061103_029.jpg",
"g-sc3/i/061103_061.jpg",
"g-sc3/i/061103_075.jpg",
"g-sc3/i/070323_027.jpg",
"g-sc3/i/070323_038.jpg",
"g-sc3/i/071023_003.jpg",
"g-sc3/i/071024_084-6.jpg",
"g-sc3/i/080615_017a_b_c.jpg",
"g-sc3/i/080616_003b_c.jpg",

"chris.jpg");



//========================================================================================================================