//
// JavaScript Web Site
//

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
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=0,width=500,height=250,left = 262,top = 134');");
}

//If only height needs to be adjusted pass -1 in for width
function newDefaultWindow( URL )
{
	newWindow( URL, -1, -1 );
}

function newWindow(URL, aWidth, aHeight )
{
	var height = "440";
	var width  = "680";

	if( URL != "" )
	{
		if( aHeight != null )
		{
			if( aHeight > 0 )	
				height	=	aHeight;
		}
		if( aWidth != null )
		{
			if( aWidth > 0 )
				width	=	aWidth;
		}
		eval("pageWC= window.open(URL, 'WC', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=1,width=" + width + ",height=" + height + ",left = 262,top = 134');");
	}
}
// end of  function newWindow()

function vaildateSubmit(formObj) {
	if(formObj.q) var partVal = formObj.q.value;
	else var partVal = formObj.part.value;
	var PN = String(partVal).replace(new RegExp('[^A-Z^a-z^0-9]','gi'),'');
	
	if(PN.length == 0) {
		alert('You must enter a part number.');
		return false;
	}
	if(PN.length < 4) {
		alert('A manufacturer part number must be four (4) or more\ncharacters in length (excluding non-alpha and non-numeric characters).');
		return false;
	}
	if(formObj.qty) {
		if(formObj.qty.value.match('[^0-9]') || formObj.qty.value < 1) {
			alert('Please enter a quantity. (Numbers Only)');
			return false;
		}
	}
	
	if(formObj.email) {
		if(formObj.email.value == '') {
			alert('Please enter an email.');
			return false;
		}
	}
	return true;
}