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| var diapos = new Array(1);
diapos[0] = new Array(13);
diapos[0][0] = 0; // timer
diapos[0][1] = 2000; // timeout
diapos[0][2] = 0; // bauto
diapos[0][3] = 1; // effect
diapos[0][4] = 0; // unused
diapos[0][5] = 9; // image count
diapos[0][6] = new Image;
diapos[0][6].src = "../topic3/bv000009.thumb.jpg";
diapos[0][7] = new Image;
diapos[0][7].src = "../topic3/bv000001.thumb.jpg";
diapos[0][8] = new Image;
diapos[0][8].src = "../topic3/bv000002.thumb.jpg";
diapos[0][9] = new Image;
diapos[0][9].src = "../topic3/bv000004.thumb.jpg";
diapos[0][10] = new Image;
diapos[0][10].src = "../topic3/bv000005.thumb.jpg";
diapos[0][11] = new Image;
diapos[0][11].src = "../topic3/bv000006.thumb.jpg";
diapos[0][12] = new Image;
diapos[0][12].src = "../topic3/bv000007.thumb.jpg";
diapos[0][13] = new Image;
diapos[0][13].src = "../topic3/bv000010.thumb.jpg";
diapos[0][14] = new Image;
diapos[0][14].src = "../topic3/bv000008.thumb.jpg";
// Diapo functions
DIAPO_DATA_IDX = 5;
function diapo_clear_timer( idx ) { window.clearTimeout( diapos[idx][0] ); }
function diapo_fadein( idx )
{
var imgelt = document.getElementById( "diapo" + idx );
if( imgelt )
{
fadeincall = "diapo_fadein(" + idx + ")";
if( document.all )
{
imgelt.filters.alpha.opacity += parseFloat(3);
if( imgelt.filters.alpha.opacity == 100 ) {
return;
} else setTimeout( fadeincall, 1 );
}
else
{
i=parseFloat( imgelt.style.getPropertyValue( "-moz-opacity" ) );
i+=parseFloat(0.1);
imgelt.style.setProperty( "-moz-opacity", i, "" );
if( i >= 1 ) {
return;
} else setTimeout( fadeincall, 60 );
}
}
}
function diapo_fadeout(idx,index)
{
var imgelt = document.getElementById( "diapo" + idx );
if( imgelt )
{
fadeoutcall = "diapo_fadeout(" + idx + ", '0')";
if( document.all )
{
if( index == "1" )
imgelt.filters.alpha.opacity = 100;
imgelt.filters.alpha.opacity -= parseFloat(3);
if( imgelt.filters.alpha.opacity == 0 )
{
imgelt.src = imgelt.src2;
diapo_fadein( idx );
return;
}
else setTimeout( fadeoutcall, 1 );
}
else
{
if( index == "1" )
imgelt.style.setProperty( "-moz-opacity", 1, "" );
i = parseFloat(imgelt.style.getPropertyValue("-moz-opacity"));
i -= parseFloat(0.1);
imgelt.style.setProperty( "-moz-opacity", i, "" );
if( i <= 0 )
{
imgelt.src = imgelt.src2;
diapo_fadein( idx );
return;
}
else setTimeout( fadeoutcall, 60 );
}
}
}
function diapo_display_image(idx, imgelt, index)
{
if( imgelt )
{
imgelt.src2=eval( "diapos[" + idx + "][" + (DIAPO_DATA_IDX + index) + "].src" );
imgelt.name=index;
if (navigator.appName=="Opera" || diapos[idx][3] == 0 || (navigator.userAgent.toLowerCase()).search(/safari/) >= 0
/*|| navigator.appVersion.search(/MSIE 7/) > 0*/ || navigator.appVersion.search(/MSIE 8/) > 0 ) {
imgelt.src=imgelt.src2;
/* if( navigator.appVersion.search(/MSIE 7/) > 0 )
diapo_fadeout(idx,'1');
*/
} else
diapo_fadeout(idx,'1');
}
}
function diapo_next_image( idx )
{
var imgelt = document.getElementById( "diapo" + idx );
if( imgelt )
{
i = parseInt(imgelt.name);
if( i < diapos[idx][DIAPO_DATA_IDX] ) { i++; } else i = 1;
diapo_display_image( idx, imgelt, i );
}
return false;
}
function diapo_previous_image( idx )
{
var imgelt = document.getElementById( "diapo" + idx );
if( imgelt )
{
i = diapos[idx][DIAPO_DATA_IDX];
if (imgelt.name > 1 )
i = -1 + parseInt(imgelt.name);
diapo_display_image( idx, imgelt, i );
}
return false;
}
function diapo_set_timer( idx )
{
diapo_next_image( idx );
diapos[idx][0]=setTimeout( "diapo_set_timer(" + idx + ")", diapos[idx][1] );
}
function diapo_auto( idx )
{
var btn = document.getElementById( "diapo_auto" + idx );
if( diapos[idx][2] == 0 )
{
diapos[idx][2] = 1;
if( btn )
btn.src="diapo" + idx + "_stop.gif";
diapo_set_timer( idx );
}
else
{
diapos[idx][2] = 0;
if( btn )
btn.src="diapo" + idx + "_play.gif";
diapo_clear_timer( idx );
}
return false;
}
function diapo_open_album( idx, url, lang )
{
var imgelt = document.getElementById( "diapo" + idx );
var i = 1;
if( imgelt )
i = parseInt( imgelt.name );
if( !lang )
lang = "";
document.location.href = url + "page" + i + lang + ".html";
} |
