var second = 0;
var ntime = 0;
var tr = '';

function recalculatePosition(a,b,c){
	var d=$(document).height();
	d=$(window).width();
	d=$(window).height();
	var e=$(window).width();
	$(a).css("top",d/2-c/2);
	$(a).css("left",e/2-b/2)
	}

function inscrement() {
	second++;
	if(second == ntime) {
		clearTimeout(tr);
		$("#intersticiel").hide();
	} else {
		tr = setTimeout("inscrement()", 1000);
	}
}
function close_increment() {
	clearTimeout(tr);
	$("#intersticiel").hide();
}
(function($){$.dimensions={version:'1.2'};$.each(['Height','Width'],function(i,name){$.fn['inner'+name]=function(){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';return this.is(':visible')?this[0]['client'+name]:num(this,name.toLowerCase())+num(this,'padding'+torl)+num(this,'padding'+borr);};$.fn['outer'+name]=function(options){if(!this[0])return;var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';options=$.extend({margin:false},options||{});var val=this.is(':visible')?this[0]['offset'+name]:num(this,name.toLowerCase())+num(this,'border'+torl+'Width')+num(this,'border'+borr+'Width')+num(this,'padding'+torl)+num(this,'padding'+borr);return val+(options.margin?(num(this,'margin'+torl)+num(this,'margin'+borr)):0);};});$.each(['Left','Top'],function(i,name){$.fn['scroll'+name]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(name=='Left'?val:$(window)['scrollLeft'](),name=='Top'?val:$(window)['scrollTop']()):this['scroll'+name]=val;}):this[0]==window||this[0]==document?self[(name=='Left'?'pageXOffset':'pageYOffset')]||$.boxModel&&document.documentElement['scroll'+name]||document.body['scroll'+name]:this[0]['scroll'+name];};});$.fn.extend({position:function(){var left=0,top=0,elem=this[0],offset,parentOffset,offsetParent,results;if(elem){offsetParent=this.offsetParent();offset=this.offset();parentOffset=offsetParent.offset();offset.top-=num(elem,'marginTop');offset.left-=num(elem,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&$.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return $(offsetParent);}});function num(el,prop){return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;};})(jQuery);

function openIntersticiel(html, ktime) {
	if(ktime == undefined) {
		ntime = 10;
	} else {
		ntime = ktime;
	}
	second = 0;
	$("#intersticiel").html('<div id="corps_intersticiel">'+html+'</div>').show();
	$("#corps_intersticiel").append('<div id="close" style="float:right; padding-right:10px; width:100%; clear:both;"><a style="color:black;" href="javascript://" onclick="close_increment()">(ESC) Fermer</a></div>').show();
	widths = $("#intersticiel").innerWidth() - 40;
	heights = $("#intersticiel").innerHeight() - 40;
	recalculatePosition("#intersticiel", widths , heights);
	inscrement();	
	
	document.onkeydown = function(e){
		if (e == null) { // ie
		keycode = event.keyCode;
		} else { // mozilla
		keycode = e.which;
		}
		if(keycode == 27){ // escape, close box
			close_increment();
		} 
	}
}