qs = window.location.search.substring(1);
			function toggle(o)
			{
			var e = document.getElementById(o);
			var ostate = e.style.display;
				
			var image = document.images[o + 'arrow'];
			var oimagestate = -1;
			if (image!=null) {oimagestate = image.src.indexOf('media/greenarrow.gif')};
		
			document.getElementById('content').style.display = 'none';
			document.images['contentarrow'].src = 'media/greenarrow.gif';			
			e = document.getElementById('content2');
			e.style.display = 'none';
			document.images['content2arrow'].src = 'media/greenarrow.gif';			
			e = document.getElementById('content3');
			e.style.display = 'none';
			document.images['content3arrow'].src = 'media/greenarrow.gif';			
			e = document.getElementById('content4');
			e.style.display = 'none';
			document.images['content4arrow'].src = 'media/greenarrow.gif';
			e = document.getElementById('content5');
			e.style.display = 'none';
			document.images['content5arrow'].src = 'media/greenarrow.gif';			
			e = document.getElementById('content6');
			e.style.display = 'none';
			document.images['content6arrow'].src = 'media/greenarrow.gif';
						
			e = document.getElementById(o);
			e.style.display = (ostate == 'none') ? 'block' : 'none';
			
			image = document.images[o + 'arrow'];			
			if (oimagestate!=-1) {image.src = 'media/greenarrowH.gif';} else {image.src = 'media/greenarrow.gif';};
						
			}
			
			function toggle2(o)
			{
			var e = document.getElementById(o);
			var ostate = e.style.display;
			
			
			var image = document.images[o + 'arrow'];
			var oimagestate = -1;
			if (image!=null) {oimagestate = image.src.indexOf('media/greenarrow.gif')};
			
			e = document.getElementById('overview');
			e.style.display = 'none';
			image = document.images['overviewarrow']; 
			image.src = 'media/greenarrow.gif';			
			e = document.getElementById('masterplanning');
			e.style.display = 'none';
			image = document.images['masterplanningarrow']; 
			image.src = 'media/greenarrow.gif';			
			e = document.getElementById('urban');
			e.style.display = 'none';
			image = document.images['urbanarrow']; 
			image.src = 'media/greenarrow.gif';			
			e = document.getElementById('landscape');
			e.style.display = 'none';
			image = document.images['landscapearrow']; 
			image.src = 'media/greenarrow.gif';
			e = document.getElementById('research');
			e.style.display = 'none';
			image = document.images['researcharrow']; 
			image.src = 'media/greenarrow.gif';
						
			e = document.getElementById(o);
			e.style.display = (ostate == 'none') ? 'block' : 'none';
			
			image = document.images[o + 'arrow'];			
			if (oimagestate!=-1) {image.src = 'media/greenarrowH.gif';} else {image.src = 'media/greenarrow.gif';};
			
			}
			
			function hidecontact(d){
				document.getElementById(d).style.display = "none";
			}
			
				
			function showcontact(d){
				if(d.length < 1) { return; }
				if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
				else { document.getElementById(d).style.display = "none"; }
			}
			
			function test(){alert('test');}

			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_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_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];}
			}