function formSubmit(){
	if (!validateForm()) {
	    return false;
   		}
	return true;
}

function validateForm(){
	var textArea = dojo.byId("TE_alt_partentry");
	if (!textArea || textArea == null || textArea.value == "")
	{
		showError("Please enter at least one part number before continuing.");
		return false;
	}
	if (!checkForMaxEntries(textArea.value))
	{
		return false;
	}

	return true;
}

function clearTextArea() {
	var textArea = dojo.byId("TE_alt_partentry");
	textArea.value="";
}

function showError(errorMsg, errorCode) {
	var errorsNode = dojo.byId("TE_alt_errors");
	
	if (errorsNode.firstChild) {
		errorsNode.removeChild(errorsNode.firstChild);
	}
	errorsNode.appendChild(document.createTextNode(errorMsg));

	dojo.style(dojo.byId("TE_alt_errorBox"), "display", "");
}

function checkForMaxEntries(partEntry)
{
	var parts = partEntry.split( /\r\n|\r|\n/ );
	var count = 0;
	for (var i = 0; i < parts.length; i++){
		if (parts[i] != null && parts[i] != ''){
			count++;
		}
	}
	if (count > 20) {
			showError("Please limit your entry to 20 part numbers before continuing.");
			return false;
	}

	return true;
}

function submitAmbiguityForm(){
	/*if(!validateForm()){
	 return false;
	}*/
	document.ambigousPartsForm.submit();
	return true;
}

function over20parts(){
			window.open("http://tycoelectronics.custhelp.com/cgi-bin/tycoelectronics.cfg/php/enduser/ask.php?p_sid=7uNGLQDh&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9JnBfcm93X2NudD0zNDYmcF9wcm9kcz0mcF9jYXRzPSZwX3B2PSZwX2N2PSZwX3BhZ2U9MQ**",'','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=700,height=500,top=10,left=50');
}