function validate1()

		{

		if (document.frmMain.name.value=="")

			{

			alert("Please fill your Name");

			document.frmMain.name.focus();

			return false;

			}	
			
		if (document.frmMain.contactno.value=="")

			{

			alert("Please Enter Your Contact Number");

			document.frmMain.contactno.focus();

			return false;

			}	
			
		if (document.frmMain.email.value=="")
		
			{

			alert("Please enter your email");

			document.frmMain.email.focus();

			return false;

			}		

			str=document.frmMain.email.value;

			if (str.indexOf(".")==-1)

			{

			alert("Your email is Invalid");

			document.frmMain.email.focus();

			return false;

			}
			if (str.indexOf("@")==-1)

			{

			alert("Your email is Invalid");

			document.frmMain.email.focus();

			return false;

			}

			
			
		if (document.frmMain.message.value=="")

			{

			alert("Please Enter Your Message");

			document.frmMain.message.focus();

			return false;

			}	
			

		return true;

		}