var normalTextFields = /^[a-zA-Z0-9]|[[:space:]]{1,25}$/ ;
var addressField = /^([a-zA-Z0-9]){1,50}$/ ;
var emailField  = /^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i;
var numericFields = /(^-?\d\d*\.\d*$)|(^-?\d\d*$)|(^-?\.\d\d*$)/;

//function  validateNumeric( strValue ) {

//	var objRegExp  =  
//	return objRegExp.test(strValue);
//}


function validate()
{
		
	
		fname = document.frm.fname.value;	
		email = document.frm.email.value;
		comments = document.frm.comments.value;
		
	
		//package = document.frm.package.value;
		
		//weight = document.form1.weight.value;
		//height = document.form1.height.value;
		//tweight = document.form1.Tweight.value;
				
		
		
		if(normalTextFields.test(fname) == false)
		{
			alert("Please enter your Name");
			document.frm.fname.focus();
			return false;
		}
		
		
					
		if(emailField.test(email) == false)
		{
			alert("This Email Address is not Valid");
			document.frm.email.focus();
			return false;
		}
		
			
		if(normalTextFields.test(comments) == false)
		{
			alert("Please enter Web Design Requirement");
			document.frm.comments.focus();
			return false;
		}		

		else
			
			return true;
			
		
		
}