var xmlHttp, xmlHttp1

		function GenerateCaptcha()
		{
			
			GenerateCaptcha__code();GenerateCaptcha__color();
		}
		function GenerateCaptcha__color()
		{
			//alert('SetValues() called');			
			xmlHttp=GetXmlHttpObject()
			if (xmlHttp==null)
			{
				alert ("Your browser does not support AJAX!");
				return;
			} 
			var url="captcha_color_value.asp";
			url=url+"?sid="+Math.random();
			//alert(url);
			xmlHttp.onreadystatechange=stateChanged_color;
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);			
			
		} 
		
		function GenerateCaptcha__code()
		{
			xmlHttp1=GetXmlHttpObject()
			if (xmlHttp1==null)
			{
				alert ("Your browser does not support AJAX!");
				return;
			} 			
			url="captcha_code_value.asp";
			url=url+"?sid="+Math.random();
			//alert(url);
			xmlHttp1.onreadystatechange=stateChanged_code;
			xmlHttp1.open("GET",url,true);
			xmlHttp1.send(null);
		}
		function stateChanged_color() 
		{ 
		
			if (xmlHttp.readyState==4)
			{ 
				document.getElementById("myspan").style.backgroundColor = xmlHttp.responseText;
			}
		}
		function stateChanged_code() 
		{ 			
			if (xmlHttp1.readyState==4)
			{ 
				document.getElementById("verification2").value=xmlHttp1.responseText;
				document.getElementById("myspan").innerHTML=xmlHttp1.responseText;				
			}
		}

		function GetXmlHttpObject()
		{
			var xmlHttp=null;
			try
			{
				// Firefox, Opera 8.0+, Safari
				xmlHttp=new XMLHttpRequest();
			}
			catch (e)
			{
			// Internet Explorer
				try
					{
					xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
					}
				catch (e)
					{
					xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
					}
			}
			return xmlHttp;
		}