function validate()
			{
			if(document.form1.name1.value=="")
				{
					alert("Please enter your name !!!");
					document.form1.name1.focus();
					return false;
				}
			//----------------------radio button checker
			var project = false;
			for (var p=0; p < document.form1.malefemale.length; p++)
			{
			   if (document.form1.malefemale[p].checked)
				{
					project = true;
					break;
				}
			}
			
			if (!project)
			{
				alert("Please Select your Gender Please");
				document.form1.malefemale[0].focus();
				return false;
			}
			//----------------------------------------
			//-------------------------------------------------
			if(document.form1.email.value=="")
				{
					alert("Please enter your email address !!!");
					document.form1.email.focus();
					return false;
				}
			if (!checkemail1(document.form1.email.value))
				{ 
						alert(document.form1.email.value + " is not a valid Email ID");
						document.form1.email.focus();	 
						return false;	
				}
			function checkemail1(emailadd)
			{	
			var result = false;
			var theStr = new String(emailadd);
			var index = theStr.indexOf("@");
				if (index > 0)
				{
					var pindex = theStr.indexOf(".",index);
					if ((pindex > index+1) && (theStr.length > pindex+2))
					result = true;
				}
				
			return result;
			}
			if(document.form1.phone.value=="")
				{
					alert("Please enter Phone Number!!!");
					document.form1.phone.focus();
					return false;
				}	
			if(document.form1.departuredate.value=="")
				{
					alert("Please enter Departure Date!!!");
					document.form1.departuredate.focus();
					return false;
				}
			if(document.form1.returndate.value=="")
				{
					alert("Please enter Return date or overall length of trip :");
					document.form1.returndate.focus();
					return false;
				}
			if(document.form1.strCAPTCHA.value=="")
				{
					alert("Please enter a value for the \"Security Code\" field.");
					document.form1.strCAPTCHA.focus();
					return false;
				}
			}