').addClass('nav-next-txt').appendTo(j_gallery).css({
'position':'absolute',
'color':'#fff',
'cursor':'pointer',
'top':(opts.filmstrip_position=='top' ? 0:opts.panel_height) + frame_margin_top + ((opts.frame_height - 22) / 2) + 'px',
'right':(gallery_width / 2) - (wrapper_width / 2) - 10 - 22 + 'px'
}).click(showNextItem);
$('
PREV
').addClass('nav-prev-txt').appendTo(j_gallery).css({
'position':'absolute',
'color':'#fff',
'cursor':'pointer',
'top':(opts.filmstrip_position=='top' ? 0:opts.panel_height) + frame_margin_top + ((opts.frame_height - 22) / 2) + 'px',
'left':(gallery_width / 2) - (wrapper_width / 2) - 10 - 22 + 'px'
}).click(showPrevItem);
}
$('
![]()
').addClass('nav-next').attr('src','/imgml/icons/galleryview-right.gif').appendTo(j_gallery).css({
'position':'absolute',
'cursor':'pointer',
'top':(opts.filmstrip_position=='top' ? 0:opts.panel_height) + frame_margin_top + ((opts.frame_height - 22) / 2) + (opts.pointer_style=='square' ? 5:0) + 'px',
'right':(gallery_width / 2) - (wrapper_width / 2) - 10 - 22 - (opts.pointer_style=='square' ? 15:0) + 'px'
}).click(showNextItem);
$('
![]()
').addClass('nav-prev').attr('src','/imgml/icons/galleryview-left.gif').appendTo(j_gallery).css({
'position':'absolute',
'cursor':'pointer',
'top':(opts.filmstrip_position=='top' ? 0:opts.panel_height) + frame_margin_top + ((opts.frame_height - 22) / 2) + (opts.pointer_style=='square' ? 5:0) + 'px',
'left':(gallery_width / 2) - (wrapper_width / 2) - 10 - 22 - (opts.pointer_style=='square' ? 15:0) + 'px'
}).click(showPrevItem);
};
function mouseIsOverPanels(x,y) {
var pos=getPos(j_gallery[0]);
var top=pos.top;
var left=pos.left;
return x>left&&x
top&&y0;
has_filmstrip=opts.pointer_style=='square' ? j_frames.length>1:j_frames.length>0;
if(!has_panels) opts.panel_height=0;
item_count=has_panels ? j_panels.length:j_frames.length;
strip_size=has_panels ? Math.floor((opts.panel_width - 64) / (opts.frame_width + frame_margin)):Math.min(item_count,opts.filmstrip_size);
if(strip_size>=item_count) {
if(opts.pointer_style=='square') { slide_method='square'; }
else { slide_method='pointer'; }
strip_size=item_count;
} else { slide_method='strip'; }
gallery_width=has_panels ? opts.panel_width:(strip_size * (opts.frame_width + frame_margin)) - frame_margin + 64;
gallery_height=(has_panels ? opts.panel_height:0) + (has_filmstrip ? opts.frame_height + frame_margin_top + (opts.show_captions ? frame_caption_size:frame_margin_top):0);
if(slide_method=='pointer') { strip_width=(opts.frame_width * item_count) + (frame_margin * (item_count)); }
else { strip_width=(opts.frame_width * item_count * 3) + (frame_margin * (item_count * 3)); }
wrapper_width=((strip_size * opts.frame_width) + ((strip_size - 1) * frame_margin));
j_gallery.css({
'position':'relative',
'margin':'0',
'background':opts.background_color,
'border':opts.border,
'width':'636px',
'overflow':'hidden',
'height':gallery_height + 'px'
});
if(has_filmstrip) {
buildFilmstrip();
}
if(has_panels) {
buildPanels();
}
if(has_filmstrip) enableFrameClicking();
if(item_count>1) {
$().mousemove(function(e) {
if(mouseIsOverPanels(e.pageX,e.pageY)) {
if(opts.pause_on_hover) {
$(document).oneTime(500,"animation_pause",function() {
$(document).stopTime("transition");
paused=true;
});
}
if(has_panels&&(opts.pointer_style=='square'||!has_filmstrip)) {
$('.nav-overlay').fadeIn('fast');
$('.nav-over-next').fadeIn('fast');
$('.nav-over-prev').fadeIn('fast');
}
} else {
if(opts.pause_on_hover) {
$(document).stopTime("animation_pause");
if(paused) {
$(document).everyTime(opts.transition_interval,"transition",function() {
showNextItem();
});
paused=false;
}
}
if(has_panels&&(opts.pointer_style=='square'||!has_filmstrip)) {
$('.nav-overlay').fadeOut('fast');
$('.nav-over-next').fadeOut('fast');
$('.nav-over-prev').fadeOut('fast');
}
}
});
}
j_panels.eq(0).show();
if(item_count>1) {
$(document).everyTime(opts.transition_interval,"transition",function() {
showNextItem();
});
}
j_gallery.css('visibility','visible');
});
};
$.fn.galleryView.defaults={
panel_width:400,
panel_height:300,
frame_width:80,
frame_height:80,
filmstrip_size:3,
overlay_height:70,
overlay_font_size:'1em',
transition_speed:400,
transition_interval:6000,
overlay_opacity:0.6,
overlay_color:'black',
background_color:'black',
overlay_text_color:'white',
caption_text_color:'white',
border:'1px solid #9a9a9a',
nav_theme:'light',
easing:'swing',
filmstrip_position:'bottom',
overlay_position:'bottom',
show_captions:false,
fade_panels:true,
pause_on_hover:false,
pointer_style:'border'
};
})(jQuery);
jQuery.fn.extend({
everyTime:function(interval,label,fn,times,belay) {
return this.each(function() {
jQuery.timer.add(this,interval,label,fn,times,belay);
});
},
oneTime:function(interval,label,fn) {
return this.each(function() {
jQuery.timer.add(this,interval,label,fn,1);
});
},
stopTime:function(label,fn) {
return this.each(function() {
jQuery.timer.remove(this,label,fn);
});
}
});
jQuery.extend({
timer:{
global:[],
guid:1,
dataKey:"jQuery.timer",
regex:/^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,
powers:{
'ms':1,
'cs':10,
'ds':100,
's':1000,
'das':10000,
'hs':100000,
'ks':1000000
},
timeParse:function(value) {
if(value==undefined||value==null)
return null;
var result=this.regex.exec(jQuery.trim(value.toString()));
if(result[2]) {
var num=parseFloat(result[1]);
var mult=this.powers[result[2]]||1;
return num * mult;
} else {
return value;
}
},
add:function(element,interval,label,fn,times,belay) {
var counter=0;
if(jQuery.isFunction(label)) {
if(!times)
times=fn;
fn=label;
label=interval;
}
interval=jQuery.timer.timeParse(interval);
if(typeof interval!='number'||isNaN(interval)||interval<=0)
return;
if(times&×.constructor!=Number) {
belay=!!times;
times=0;
}
times=times||0;
belay=belay||false;
var timers=jQuery.data(element,this.dataKey)||jQuery.data(element,this.dataKey,{});
if(!timers[label])
timers[label]={};
fn.timerID=fn.timerID||this.guid++;
var handler=function() {
if(belay&&this.inProgress)
return;
this.inProgress=true;
if((++counter>times&×!==0)||fn.call(element,counter)===false)
jQuery.timer.remove(element,label,fn);
this.inProgress=false;
};
handler.timerID=fn.timerID;
if(!timers[label][fn.timerID])
timers[label][fn.timerID]=window.setInterval(handler,interval);
this.global.push(element);
},
remove:function(element,label,fn) {
var timers=jQuery.data(element,this.dataKey),ret;
if(timers) {
if(!label) {
for (label in timers)
this.remove(element,label,fn);
} else if(timers[label]) {
if(fn) {
if(fn.timerID) {
window.clearInterval(timers[label][fn.timerID]);
delete timers[label][fn.timerID];
}
} else {
for (var fn in timers[label]) {
window.clearInterval(timers[label][fn]);
delete timers[label][fn];
}
}
for (ret in timers[label]) break;
if(!ret) {
ret=null;
delete timers[label];
}
}
for (ret in timers) break;
if(!ret)
jQuery.removeData(element,this.dataKey);
}
}
}
});
jQuery(window).bind("unload",function() {
jQuery.each(jQuery.timer.global,function(index,item) {
jQuery.timer.remove(item);
});
});
jQuery.easing['jswing']=jQuery.easing['swing'];
jQuery.extend(jQuery.easing,
{
def:'easeOutQuad',
swing:function(x,t,b,c,d) {
return jQuery.easing[jQuery.easing.def](x,t,b,c,d);
},
easeInQuad:function(x,t,b,c,d) {
return c*(t/=d)*t + b;
},
easeOutQuad:function(x,t,b,c,d) {
return -c *(t/=d)*(t-2) + b;
},
easeInOutQuad:function(x,t,b,c,d) {
if((t/=d/2)<1) return c/2*t*t + b;
return -c/2 * ((--t)*(t-2) - 1) + b;
},
easeInCubic:function(x,t,b,c,d) {
return c*(t/=d)*t*t + b;
},
easeOutCubic:function(x,t,b,c,d) {
return c*((t=t/d-1)*t*t + 1) + b;
},
easeInOutCubic:function(x,t,b,c,d) {
if((t/=d/2)<1) return c/2*t*t*t + b;
return c/2*((t-=2)*t*t + 2) + b;
},
easeInQuart:function(x,t,b,c,d) {
return c*(t/=d)*t*t*t + b;
},
easeOutQuart:function(x,t,b,c,d) {
return -c * ((t=t/d-1)*t*t*t - 1) + b;
},
easeInOutQuart:function(x,t,b,c,d) {
if((t/=d/2)<1) return c/2*t*t*t*t + b;
return -c/2 * ((t-=2)*t*t*t - 2) + b;
},
easeInQuint:function(x,t,b,c,d) {
return c*(t/=d)*t*t*t*t + b;
},
easeOutQuint:function(x,t,b,c,d) {
return c*((t=t/d-1)*t*t*t*t + 1) + b;
},
easeInOutQuint:function(x,t,b,c,d) {
if((t/=d/2)<1) return c/2*t*t*t*t*t + b;
return c/2*((t-=2)*t*t*t*t + 2) + b;
},
easeInSine:function(x,t,b,c,d) {
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
},
easeOutSine:function(x,t,b,c,d) {
return c * Math.sin(t/d * (Math.PI/2)) + b;
},
easeInOutSine:function(x,t,b,c,d) {
return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
},
easeInExpo:function(x,t,b,c,d) {
return (t==0) ? b:c * Math.pow(2,10 * (t/d - 1)) + b;
},
easeOutExpo:function(x,t,b,c,d) {
return (t==d) ? b+c:c * (-Math.pow(2,-10 * t/d) + 1) + b;
},
easeInOutExpo:function(x,t,b,c,d) {
if(t==0) return b;
if(t==d) return b+c;
if((t/=d/2)<1) return c/2 * Math.pow(2,10 * (t - 1)) + b;
return c/2 * (-Math.pow(2,-10 * --t) + 2) + b;
},
easeInCirc:function(x,t,b,c,d) {
return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
},
easeOutCirc:function(x,t,b,c,d) {
return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
},
easeInOutCirc:function(x,t,b,c,d) {
if((t/=d/2)<1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
},
easeInElastic:function(x,t,b,c,d) {
var s=1.70158;var p=0;var a=c;
if(t==0) return b; if((t/=d)==1) return b+c; if(!p) p=d*.3;
if(a