function show(obj,num){
	
	//alert(document.getElementById('content_'+i));
	
		for(i=1;i<=12;i++){
			obj_C = document.getElementById('content_'+i);
			obj_T = document.getElementById('title_'+i);
			//alert(document.getElementById('content_'+i));
	
	if (obj_C!=null){
			if(i==num)
			{
				if (obj_C.style.visibility == "visible")
				{
					obj_C.style.visibility = "hidden";
					obj_C.style.position = "absolute";
					obj_T.style.visibility = "visible";
					obj_T.style.position = "relative";
				}
				else
				{
				
					obj_C.style.visibility = "visible";
					obj_C.style.position = "relative";
					obj_T.style.visibility = "hidden";
					obj_T.style.position = "absolute";
				}
			}else{
				obj_C.style.visibility = "hidden";
				obj_C.style.position = "absolute";
				obj_T.style.visibility = "visible";
				obj_T.style.position = "relative";
			}
	}
		}
		
		
	}
	
function hide(obj,num){
	
	//alert(document.getElementById('content_'+i));
	
		//for(i=1;i<=12;i++){
			obj_C = document.getElementById('content_'+num);
			obj_T = document.getElementById('title_'+num);
			//alert(document.getElementById('content_'+i));
			
			
			obj_C.style.visibility = "hidden";
				obj_C.style.position = "absolute";
				obj_T.style.visibility = "visible";
				obj_T.style.position = "relative";
	/*
			if(i==num)
			{
				if (obj_C.style.visibility == "visible")
				{
					obj_C.style.visibility = "hidden";
					obj_C.style.position = "absolute";
					obj_T.style.visibility = "visible";
					obj_T.style.position = "relative";
				}
				else
				{
				
					obj_C.style.visibility = "visible";
					obj_C.style.position = "relative";
					obj_T.style.visibility = "hidden";
					obj_T.style.position = "absolute";
				}
			}else{
				obj_C.style.visibility = "hidden";
				obj_C.style.position = "absolute";
				obj_T.style.visibility = "visible";
				obj_T.style.position = "relative";
			}
		}
		*/
		
		
	}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}