function validate()
{
	if(document.contactform.txt_fname.value.length == 0)
	{
		alert("Please enter your First Name");
		document.contactform.txt_fname.focus();
		return false;
	}
	else if((/[&<>%\*\,\.\\\!\@\#\$^]+/.test(document.contactform.txt_fname.value)))
	{
		alert("Name Can only contain alphanumeric values");
		document.contactform.txt_fname.focus();
		return false;
	}
	
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.contactform.txt_email.value)) || document.contactform.txt_email.value.length == 0)
 
	{
		alert("Please enter a valid Email Address.");
		document.contactform.txt_email.focus();
		return false;
	}
	
	if(document.contactform.txt_remarks.value.length == 0)
	{
		alert("Please enter your Remarks");
		document.contactform.txt_remarks.focus();
		return flase;
		
	}
	document.contactform.submit();
}

function check()
{
	document.contactform.reset();
}

function changeClass(no)
{
	
	for(i=1;i<=4;i++)
	{
		if(i==no)
		{
			var div = document.getElementById("div"+no);
			div.style.display = "";
			document.getElementById("int"+no).className		= "selected";
		}
		else
		{
			var div1 = document.getElementById("div"+i);
			div1.style.display = "none";
			document.getElementById("int"+i).className		= "";
		}		
	
	}
	
}
function docheck()
	{
		
		if(document.quickcontactform.txt_name.value=="")
			{
				alert("Name Field is Required");	
				document.quickcontactform.txt_name.focus();
				return false;
			}
		else if((/[&<>%\*\,\.\\\!\@\#\$^]+/.test(document.quickcontactform.txt_name.value)))
			{
				alert("Name Can only contain alphanumeric values");
				document.quickcontactform.txt_fname.focus();
				return false;
			}
	
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.quickcontactform.txt_email.value)) || document.quickcontactform.txt_email.value.length == 0)
	 
			{
				alert("Please enter a valid Email Address.");
				document.quickcontactform.txt_email.focus();
				return false;
			}
		document.quickcontactform.submit();
	}