window.addEvent('domready',function(){
	var myVerticalSlide = new Fx.Slide('collapse_slide');
	if(Cookie.read('mission_fund')=='minimized' || Cookie.read('mission_fund')=='') {
		myVerticalSlide.hide();
		//title_b = document.id('mission_title_b');
		//title_t = document.id('mission_title_t');
		var parent = $('collapse_slide').getParent('div');
		//title_t.set('text',title_b.get('text'));
		document.id('collapse_img').set('src','/images/big_arrow_down.gif');
		document.id('collapse_title').set('text',gettext('Развернуть'));
		document.id('collapse_img').set('title',gettext('Развернуть'));
		document.id('collapse_img').set('alt',gettext('Развернуть'));
	}
	
	$$('.collapse_ev').each(function(item,index){
		item.addEvent('click', function(e){
			e.stop();
			myVerticalSlide.toggle();
			
			//title_b = document.id('mission_title_b');
			//title_t = document.id('mission_title_t');
			
			var parent = $('collapse_slide').getParent('div');
			Cookie.write('mission_fund', (parent.getStyle('height').toInt()>0?'minimized':'deployed'));

			//title_t.set('text',(parent.getStyle('height').toInt()>0?title_b.get('text'):''));
			document.id('collapse_img').set('src','/images/big_arrow_'+(parent.getStyle('height').toInt()>0?'down':'up')+'.gif');
			document.id('collapse_title').set('text',(parent.getStyle('height').toInt()>0?gettext('Развернуть'):gettext('Свернуть')));
			document.id('collapse_img').set('title',(parent.getStyle('height').toInt()>0?gettext('Развернуть'):gettext('Свернуть')));
			document.id('collapse_img').set('alt',(parent.getStyle('height').toInt()>0?gettext('Развернуть'):gettext('Свернуть')));
			if(Browser.Engine.trident){
				var hght = 21;
				if(Browser.Engine.trident4||Browser.Engine.trident5)hght = 31;
				(function(){ 
					if(parent.getStyle('height').toInt()>0) {
						var myEffect = new Fx.Morph(parent, {duration: 400, transition: Fx.Transitions.Sine.easeOut});
						myEffect.start({
						    'height': parent.getStyle('height').toInt()+hght
						});
					} 
				}).delay(500);
			}
		});
	});
});