function chkmail() {
        if ( document.sales.email.value =="Your Email" ) {
                alert("\Please input your email!")
                document.sales.email.focus();
        }
        else {
                return true;
        }
        return false;
}
function checkem() {
        if ( document.reply.email.value =="Your Email" ) {
                alert("\Please input your email!")
                document.reply.email.focus();
        }
        else {
                return true;
        }
        return false;
}
function chkview() {
        if ( document.review.reviews.value =="" ) {
                alert("\Please input your reviews!")
                document.review.reviews.focus();
        }
		else if ( document.review.SecurityCode.value =="" ) {
                alert("\Please input Security Code!")
                document.review.SecurityCode.focus();
        }
        else {
                return true;
        }
        return false;
}
function checkmsg() {
        if ( document.message.email.value =="" ) {
                alert("\Please input Email!")
                document.message.email.focus();
        }
        else if ( document.message.content.value =="" ) {
                alert("\Please input countent!")
                document.message.content.focus();
        }
        else if (document.message.SecurityCode.value =="" ) {
                alert("\Please input Security Code!")
                document.message.SecurityCode.focus();
        }
        else {
                return true;
        }
        return false;
}
function buylead() {
        if ( document.message.email.value =="" ) {
                alert("\Please input Email!")
                document.message.email.focus();
        }
        else if (document.message.SecurityCode.value =="" ) {
                alert("\Please input Security Code!")
                document.message.SecurityCode.focus();
        }
        else {
                return true;
        }
        return false;
}
function chkinquiry() {
        if ( document.inquiry.email.value =="" ) {
                alert("\Please input Email!")
                document.inquiry.email.focus();
        }
        else if ( document.inquiry.product.value =="" ) {
                alert("\Please input products!")
                document.inquiry.product.focus();
        }
		else if ( document.inquiry.content.value =="" ) {
                alert("\Please input your requirement!")
                document.inquiry.content.focus();
        }
        else if (document.inquiry.SecurityCode.value =="" ) {
                alert("\Please input Security Code!")
                document.inquiry.SecurityCode.focus();
        }
        else {
                return true;
        }
        return false;
}
function sharecheck() {
        if ( document.stoneshare.country.value =="" ) {
                alert("\Please input Country")
                document.stoneshare.country.focus();
        }
        else if ( document.stoneshare.content.value =="" ) {
                alert("\Please input Stone Information!")
                document.stoneshare.content.focus();
        }
		else if ( document.stoneshare.email.value =="" ) {
                alert("\Please input your Email!")
                document.stoneshare.email.focus();
        }
        else if (document.stoneshare.SecurityCode.value =="" ) {
                alert("\Please input Security Code!")
                document.stoneshare.SecurityCode.focus();
        }
        else {
                return true;
        }
        return false;
}