function dologin()
			{
				var useflash = document.form.useflash.checked;
				if(document.form.login.value == "")
				{
					var url = "http://62.141.41.138:8080/erez4/erez?cmd=expand&vtl=frames/en/start.html&logout=1";
					if(useflash)
					{
						url += "&useflash=1";
					}
					document.location.href = url;
					return false;

				}
				else
				{
					if(useflash)
					{
						document.form.elements["ok-url"].value   = document.form.elements["ok-url"].value +  "&useflash=1";
					}
					return true;
				}
			}
			var flashinstalled = 0;
			var flashversion = 0;
			MSDetect = "false";
			if (navigator.plugins && navigator.plugins.length)
			{
				x = navigator.plugins["Shockwave Flash"];
				if (x)
				{
					flashinstalled = 2;
					if (x.description)
					{
						y = x.description;
						flashversion = y.charAt(y.indexOf('.')-1);
					}
				}
				else
				{
					flashinstalled = 1;
				}
				if (navigator.plugins["Shockwave Flash 2.0"])
				{
					flashinstalled = 2;
					flashversion = 2;
				}
			}
			else if (navigator.mimeTypes && navigator.mimeTypes.length)
			{
				x = navigator.mimeTypes['application/x-shockwave-flash'];
				if (x && x.enabledPlugin)
				{
					flashinstalled = 2;
				}
				else
				{
					flashinstalled = 1;
				}
			}
			else
			{
				MSDetect = "true";
			}