function checkform_onsubmit() {

if (document.form1.shipping_type.options[document.form1.shipping_type.options.selectedIndex].value == "")
     {
     alert ( "Please Select a Shipping Method" );
     document.form1.shipping_type.focus();
     return false;
    }
Else
    {
    return true;
     }
}



function form1_onsubmit() {
window.form1.submit1.disabled = true;
window.form1.submit1.value = 'Proceeding to Checkout...Please Wait...';
}


function form2_onsubmit() {
window.form2.submit2.disabled = true;
window.form2.submit2.value = 'Please Wait...';
}


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail Address Format")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail Address Format")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail Address Format")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail Address Format")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail Address Format")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail Address Format")
		    return false
		 }

		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail Address Format")
		    return false
		 }

 		 return true
	}


function ValidateForm(){
	var emailID=document.myform.Email

	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please make sure you have entered a valid email address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }


function pass_form ( ) {
    if ( document.myform.Customer.value == "" )
    {
        alert ( "Please fill in your Name." );
        document.myform.Customer.focus();
        return false;
    }
    if ( document.myform.Email.value == "" )
    {
        alert ( "Please fill in your Email Address." );
        document.myform.Email.focus();
        return false;
    }
    if ( document.myform.Comments.value == "" )
    {
        alert ( "Please fill in the Comments field." );
        document.myform.Comments.focus();
        return false;
    }
    if ( document.myform.cap.value == "" )
    {
        alert ( "Please fill in your Spam Guard Answer." );
        document.myform.cap.focus();
        return false;
    }

}


if (document.images)
{
pic1= new Image(1,30);
pic1.src="images/menu_bg2.gif";
}



function clearDefaultandCSS(el) {
	if (el.defaultValue==el.value) el.value = ""
	// If Dynamic Style is supported, clear the style
	if (el.style) el.style.cssText = ""
}



function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=600,height=450,left = 187,top = 59');");
}


function popUp2(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=600,height=400,left = 312,top = 234');");
}


function popUp3(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=600,height=500');");
}


function popUp4(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=750,height=450,left = 187,top = 59');");
}