/***********************************************
* Disable "Enter" key in Form script- By Nurul Fadilah(nurul@REMOVETHISvolmedia.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
                
function handleEnter (field, event) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
		var i;
		for (i = 0; i < field.form.elements.length; i++)
			if (field == field.form.elements[i])
				break;
		i = (i + 1) % field.form.elements.length;
		field.form.elements[i].focus();
		return false;
	} 
	else
	return true;
}

function validateForm(objForm, aobjValid) {
	var blnAllValid = finalNewCheck(aobjValid);
	
	if (blnAllValid) {
		var intCommLength = objForm.customerComments.value.length;
		//alert(intCommLength);
		if (intCommLength > 3500) {
			alert('Comments in this form are limited to 3500 characters.\n' + 
				  'If your comments need to be longer than this, please send and e-mail to cardiovascular@terumomedical.com.\n Thank You!');
			blnAllValid = false;
		}
		if(blnAllValid) {
		    var tmpString = objForm.customerComments.value.toLowerCase();
		    if(tmpString.indexOf("<a") >= 0 || tmpString.indexOf("href=") >= 0) {
		        alert("HTML tag is not accepted in comments. Please correct.");
		        blnAllValid = false;
		    }
		}
		if(!blnAllValid)
		    objForm.customerComments.focus();
	}
	if (blnAllValid) {
	    objForm.action = actName;
		objForm.submit();
	} else {
		return false;
	}
}

function validateFeedbackForm(objForm, aobjValid) {
	var blnAllValid = finalNewCheck(aobjValid);
	if (blnAllValid) {
		if (!(objForm['Sales Call'].checked) && !(objForm['moreCaseStudies'].checked)) {
			alert('At least one checkbox must be checked');
			blnAllValid = false;
		}
		var intCommLength = objForm.customerComments.value.length;
		//alert(intCommLength);
		if (intCommLength > 3500) {
			alert('Comments in this form are limited to 3500 characters.\n' + 
				  'If your comments need to be longer than this, please send and e-mail to cardiovascular@terumomedical.com.\n Thank You!');
			blnAllValid = false;
		}
	}
	if (blnAllValid) {
		objForm.submit();
	} else {
		return false;
	}
}