function hideLanguages(){$("#english").hide();$("#chinese").hide();$("#french").hide();$("#spanish").hide();}
function showEnglish(){hideLanguages();$("#english").show();}
function showChinese(){hideLanguages();$("#chinese").show();}
function showFrench(){hideLanguages();$("#french").show();}
function showSpanish(){hideLanguages();$("#spanish").show();}
function clearField(fieldName,defaultMessage){if(fieldName.value==defaultMessage)
{fieldName.value='';fieldName.style.color="#000000";}}
function restoreField(fieldName,defaultMessage){if(fieldName.value=='')
{fieldName.value=defaultMessage;fieldName.style.color="#666666";}}
function showOneTimeShipment(){$("#brokerageapplication").hide();$("#onetimeshipment").show();}
function showBrokerageApplication(){$("#onetimeshipment").hide();$("#brokerageapplication").show();}
function evaluateShipmentMode(){var x=document.getElementById('brkShipmentMode');if(x.selectedIndex==4){$("#quoteform select[@name='frtQuoteRequired'] option[@selected='selected']").removeAttr("selected");$("#quoteform select[@name='frtQuoteRequired'] option[@value='Yes']").attr("selected","selected");showFreightQuote();}else{$("#quoteform select[@name='frtQuoteRequired'] option[@selected='selected']").removeAttr("selected");$("#quoteform select[@name='frtQuoteRequired'] option[@value='No']").attr("selected","selected");hideFreightQuote();}}
function showFreightMessage(){$("#freightmessage").show();}
function hideFreightMessage(){$('#freightmessage').hide();}
function hideBrokerageQuote(){$("#brokeragemessage").hide();}
function showBrokerageQuote(){$("#brokeragemessage").show();}
function showFreightQuoteType(){var x=document.getElementById('frtShipmentMode');if(x.options[x.selectedIndex].text=='Air'){showAirFreightQuote();}else if(x.options[x.selectedIndex].text=='Ocean'){showOceanFreightQuote();}else{showGroundFreightQuote();}}
function hideFreightQuoteTypes(){$("#airfreightquote").hide();$("#oceanfreightquote").hide();$("#groundfreightquote").hide();}
function showAirFreightQuote(){hideFreightQuoteTypes();$("#airfreightquote").show();}
function showOceanFreightQuote(){hideFreightQuoteTypes();$("#oceanfreightquote").show();}
function showGroundFreightQuote(){hideFreightQuoteTypes();$("#groundfreightquote").show();}
function togglePGClass(value){document.getElementById("frtPGClass").readOnly=value;}
function toggleTempReq(value){document.getElementById("frtTempReq").readOnly=value;}
function toggleInsReq(value){document.getElementById("frtInsReq").readOnly=value;}