var labelNum = 1;
		function changeShortLabel(control)
		{
			
			if(control.id == "_backImage0")
				{
				if(labelNum == 1) labelNum = 6;
				
				controlSpans(labelNum - 1);
				//controlImages(labelNum - 1);
				labelNum --;
				}
				if(control.id == "_forwardImage0")
				{
				if(labelNum == 5) labelNum = 1;
				controlSpans(labelNum + 1);
				//controlImages(labelNum + 1);
				labelNum ++;
				}
				else
				{
				controlSpans(labelNum );
				//controlImages(labelNum );
				}
				
		}
		function controlSpans(target)
		{
		
			var spans = document.getElementsByTagName("tr");
			document.getElementById("_nrow1").innerText = labelNum;
			
			for(var i=0;i < spans.length ; i++)
			{
				if( spans[i].id.substring(0,4) == '_row')
				{
				
					spans[i].style.display = 'none';
				}
			}
			
			var _contol = document.getElementById("_row" + target.toString());
			_contol.style.display = '';
			
		}
		//////////////////////////////
		var tableNum = 1;
		function changeTable(control)
		{
		
			GetCookieValue();
				if(control.id == "_backImage")
				{
				if(tableNum == 1) tableNum = 5;
				
				controlTables(tableNum - 1);
				controlImages(tableNum - 1);
				tableNum --;
				
				}
				if(control.id == "_forwardImage")
				{
				if(tableNum == 4) tableNum = 0;
				controlTables(tableNum + 1);
				controlImages(tableNum + 1);
				tableNum ++;
				}
				else
				{
				controlTables(tableNum);
				controlImages(tableNum);
				}
				var expDate = getExpDate(1,0,0);
				setCookie("LastTable",tableNum,expDate);
		}
			
			////////////////////////////////////////////////////
			function controlTables(target)
			{
				var tables = document.getElementsByTagName("table");
				for(var i=0;i < tables.length ; i++)
				{
					if( tables[i].id.substring(0,5) == '_Tabl')
					{
						tables[i].style.display = 'none';
					}
				}
				var _contol = document.getElementById("_Table" + target);
				_contol.style.display = '';
			}
			////////////////////////////////////
			function controlImages(target)
			{
			var tables = document.getElementsByTagName("img");
				for(var i=0;i < tables.length ; i++)
				{
					if( tables[i].id.substring(0,4) == '_img')
					{
						tables[i].style.display = 'none';
					}
				}
				var _contol = document.getElementById("_img" + target);
				_contol.style.display = '';
			}
			function GetCookieValue()
			{
				if(getCookie("LastTable") == "")
					tableNum = 1;
				else
					tableNum = parseInt(getCookie("LastTable"));
				
				var _control = document.getElementById("_Table" + tableNum);
				_control.style.display = '';
				
			}