// JavaScript Document
function g(id){
	return document.getElementById(id);
}

var slider=function(){
	var array=[]; var speed=13; var timer=20;
	return{
		init:function(t,c){
			var s,ds,l,i,y;
			s=document.getElementById(t); ds=s.getElementsByTagName('div'); l=ds.length; i=y=0;
			for(i=0;i<l;i++){
				var d,did; d=ds[i]; did=d.id;
				if(did.indexOf("headerSD")!=-1){
					y++; 
					d.onclick=new Function("var e=(arguments[0]==undefined)?window.event:arguments[0]; slider.process(this, e.type)");			
					
					//d.onmouseover = d.onmouseout = onMouseHovers; 
					
					
					
				}else if(did.indexOf("contentSD")!=-1){
					array.push(did.replace('-contentSD','')); d.maxh=d.offsetHeight;
					if(c!=y){d.style.height='0px'; d.style.display='none'}
					else{d.style.display='block'}
				} 
			}
		},
		process:function(d, e ){
			var cl,i; cl=array.length; i=0;
			for(i;i<cl;i++){
				var s,h,c,cd;
				s=array[i]; h=document.getElementById(s+'-headerSD');
				c=s+'-contentSD'; cd=document.getElementById(c); clearInterval(cd.timer);
				if(h==d&&cd.style.display=='none'){
					cd.style.display='block'; this.islide(c,1, e);
				}else if(cd.style.display=='block'){
					if ( (h==d && e=='click') || (h!=d))
						this.islide(c,-1, e)
				}
			}
		},
		islide:function(i,d, e){
				var c,m; 
				c=document.getElementById(i); 
				m=c.maxh; 
				c.direction=d; 
				c.timer=setInterval("slider.slide('"+i +"')",timer);
				var idd = c.id.split('-')[0];
				if (d==-1){
					g(idd + '-headerSD').style.backgroundPosition = '3px 4px';
					g(idd + '-headerSD').style.fontWeight='bold';
					g(idd + '-headerSD').style.color='#1a7740';
					//g(idd + '-headerSD').style.color = '#b0292f';
				}else{
					g(idd + '-headerSD').style.backgroundPosition = '3px 4px';
					g(idd + '-headerSD').style.fontWeight='bold';
					g(idd + '-headerSD').style.color='#1a7740';
					//g(idd + '-headerSD').style.color = '#fff';
				}
		},
		slide:function(i){
			var c,m,h,dist; c=document.getElementById(i); m=c.maxh; h=c.offsetHeight;
			dist=(c.direction==1)?Math.round((m-h)/speed):Math.round(h/speed);
			if(dist<=1){dist=1}
			c.style.height=h+(dist*c.direction)+'px';
			
			c.style.opacity=h/c.maxh; 
			c.style.filter='alpha(opacity='+(h*100/c.maxh)+')';				
			
			if(h<2&&c.direction!=1){
				c.style.display='none'; 
				clearInterval(c.timer);
			}else if(h>(m-2)&&c.direction==1){clearInterval(c.timer)}
		}
};}();

function initWindow(){
		try{
			slider.init('slider',0);
		}catch(e){
		}
}

// Window onload event called when the page loads for initializing the menus n stuff
window.onload = function (){
		initWindow();
};