<!--
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];}
}
//-->

	var plusimage1= new Image();
	var minusimage1 = new Image();
	
	plusimage1.src= 'images/list_icon.gif';
	minusimage1.src= 'images/list_icon-.gif';
  
	function showhide(div1,i,j) {
		 var showdivarray= div1.split(",");
		 if (div1 != "")
		 {
			 for (k=0; k<showdivarray.length; k++)
			 { 	
				kstr=showdivarray[k];			
				strobject = "document.getElementById('" + kstr.toString() + "')";
				strobject = strobject.toString();
				strobject = eval(strobject);
				strobjectimg = "document.getElementById('" + kstr.toString() + "_img')";
				strobjectimg = strobjectimg.toString();
				strobjectimg = eval(strobjectimg);
				
				if (j==1) {
					strobject.style.display ='block';
					kstr=showdivarray[k];						
					tmp = "minusimage" + i.toString() + '.src';						
					strobjectimg.src= eval(tmp);
				} 
				else if(j==-1) {
					strobject.style.display = 'none';
					tmp = "plusimage" + i.toString() + '.src'; 
					strobjectimg.src= eval(tmp);
				}
				else {
					if(strobject.style.display == 'none')
					{
						strobject.style.display='block'; 
						tmp = "minusimage" + i.toString() + '.src';			
						strobjectimg.src= eval(tmp);
					}
				else {
						strobject.style.display='none';
						tmp = "plusimage" + i.toString() + '.src'; 
						strobjectimg.src= eval(tmp);
					}
				}		
			 }
		 }
	}