//var good;
		function Validate()
		{
			 if (trim(document.ContactForm.Namef.value,0)=='')
				{alert("Please enter your first name.");
          		document.ContactForm.Namef.focus();
          		document.ContactForm.Namef.className="error";
				return(false);
				}
				
			if (trim(document.ContactForm.Namel.value,0)=='')
				{alert("Please enter your last name.");
          		document.ContactForm.Namel.focus();
          		document.ContactForm.Namel.className="error";
				return(false);
				}
			

			if (trim(document.ContactForm.Company.value,0)=='')
				{alert("Please enter your company name.");
          		document.ContactForm.Company.focus();
          		document.ContactForm.Company.className="error";
				return(false);
				}
				
			if ((trim(document.ContactForm.Email.value,0)=='') || !validEmail(document.ContactForm.Email.value))
				{alert("Please enter a valid email address.");
          		document.ContactForm.Email.focus();
          		document.ContactForm.Email.className="error";
				return(false);
				}
		}
				
		//validate support form
		function ValidateSupport()
		{
			 if (document.contactSupport.full_name.value=='')
				{alert("Please enter your name.");
          		document.contactSupport.full_name.focus();
          		document.contactSupport.full_name.className="error";
				return(false);
				}
			if (document.contactSupport.phone_number.value=='')
				{alert("Please enter your phone number.");
          		document.contactSupport.phone_number.focus();
          		document.contactSupport.phone_number.className="error";
				return(false);
				}
				/* if (document.contactSupport.email_address.value=='' || document.contactSupport.email_address.value=='email*')
				{alert("Please enter your email address.");
          		document.contactSupport.email_address.focus();
          		document.contactSupport.email_address.className="error";
				return(false);
				} */
			if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.contactSupport.email_address.value)){
				return (true)
				} else {
				alert("Please enter a valid email address.");
          		document.contactSupport.email_address.focus();
          		document.contactSupport.email_address.className="error";
				return(false);
				}

		}
	

	
	/*
 * Clear Default Text: functions for clearing and replacing default text in
 * <input> elements.
 *
 * by Ross Shannon, http://www.yourhtmlsource.com/
 */

addEvent(window, 'load', init, false);

function init() {
    var formInputs = document.getElementsByTagName('input');
    for (var i = 0; i < formInputs.length; i++) {
        var theInput = formInputs[i];
        
        if (theInput.type == 'text' && theInput.className.match(/\bcleardefault\b/)) {  
            /* Add event handlers */          
            addEvent(theInput, 'focus', clearDefaultText, false);
            addEvent(theInput, 'blur', replaceDefaultText, false);
            
            /* Save the current value */
            if (theInput.value != '') {
                theInput.defaultText = theInput.value;
            }
        }
    }
	var formTextAreas = document.getElementsByTagName('textarea');
    for (var i = 0; i < formTextAreas.length; i++) {
        var theTextArea = formTextAreas[i];
        
        if (theTextArea.className.match(/\bcleardefault\b/)) {  
            /* Add event handlers */          
            addEvent(theTextArea, 'focus', clearDefaultText, false);
            addEvent(theTextArea, 'blur', replaceDefaultText, false);
            
            /* Save the current value */
            if (theTextArea.value != '') {
                theTextArea.defaultText = theTextArea.value;
            }
        }
    }
}

function clearDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == target.defaultText) {
        target.value = '';
    }
}

function replaceDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == '' && target.defaultText) {
        target.value = target.defaultText;
    }
}

function addEvent(element, eventType, lamdaFunction, useCapture) {
    if (element.addEventListener) {
        element.addEventListener(eventType, lamdaFunction, useCapture);
        return true;
    } else if (element.attachEvent) {
        var r = element.attachEvent('on' + eventType, lamdaFunction);
        return r;
    } else {
        return false;
    }
}

function validEmail(email) {
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;
	if (filter.test(email)) { return true; } else { return false; }
	}


function trim(str, mid) {
	var teststr = ''; if (mid) { for (var x = 0; x < str.length; x++) if (str.charAt(x) != ' ') teststr+=str.charAt(x);
	return teststr; } else { for (var x = 0; x < str.length; x++) if (str.charAt(x) != ' ') break;
	if (x==str.length) return '';    	
	for (var y = str.length; y > 0; y--) if (str.charAt(y-1) != ' ') break; return str.substring(x, y);}    
}