function setSize() {
				var maxContentWidth = 800;
				var minContentWidth = 600;
				width = (window.innerWidth) ? window.innerWidth : document.body.offsetWidth;
				if (width > maxContentWidth)
					contentWidth = maxContentWidth;
				else if (width < minContentWidth)
					contentWidth = minConentWidth;
				else
					contentWidth = width - 20;				
				
				var size = document.getElementById("setSize");
				size.setAttribute("width",contentWidth);
				var contentSize = document.getElementById("setContentSize");
				contentSize.setAttribute("width",contentWidth);
				var footerSize = document.getElementById("setFooterSize");
				footerSize.setAttribute("width",contentWidth);
			}

			function toggleDisplayOnOff(id){	
				if (document.all){	// IE4+
					x=document.all[id].style;
					x['display'] = (x['display']=='none' ? '' : 'none')
				}	
				else if (document.getElementById){ // NN5+
						x=document.getElementById(id).style;	
						x['display'] = (x['display']=='none' ? '' : 'none');

						y=document.getElementById(content).style;	
						y['border-left'] = (y['border-left']=='1px solid #49729c' ? 'none' : 'none');
						}
				}

			function toggleDisplay() {
				toggleDisplayOnOff('toggle');
			}