function MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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_goToURL() { //v3.0
			var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
			for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
			}
			
			
			function Manufacturer_Change()
			{
				MainForm.SP_SPEC_LINE_4.value = '';
				MainForm.submit();
			}
			
			
			function Category_Change()
			{
				MainForm.submit();
			}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

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 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 ValidateForm(form) {
				//Check Required Form Elements for Input Before Submition

				//Name check
				if (form.txtENQ_NAME.value == "" ) {
					alert("You have not entered a contact name. Please Enter One")
					form.txtENQ_NAME.focus()
					return false

			    //Check the Reply Methods
				} else if (form.txtENQ_POSTAL_ADDRESS.value == ""  & form.txtENQ_TEL.value == "" & form.txtENQ_EMAIL.value == ""  ) {
					alert("You have not entered an address or number to contact you on. Please Enter One")
					form.txtENQ_POSTAL_ADDRESS.focus()
					return false

			    //Check the Enquiry
				} else if (form.txtEQD_DESCRIPTION.value == "" ) {
					alert("You have not entered a description of your enquiry. Please Enter One")
					form.txtEQD_DESCRIPTION.focus()
					return false

				}

				return true
			}

			function MM_goToURL() { //v3.0
			  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
			  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
			}


			//////////////////////////////////////////////////////////////////////////
			function WZSubmit(cmdName, fnName)
			{
			    //document.wz_Form.wz_Command.value = cmdName
			    //GetGridSettings(document.wz_Form, document.wz_GridControl);

			    // Call custom handler

			        if (false == fnName(document.wz_Form, document.wz_GridControl))
			            return false;

			    document.wz_Form.submit();
				//alert("Your Message Has Been Sent");
			    return true;

			}

			// =======================================================================
			function OnSave(theForm, theGrid)
			{
				if (true == ValidateForm(theForm)){
					//Ok to redirect to new url
					//document.wz_Form.txtEQD_DESCRIPTION.value = document.wz_Form.txtEQD_DESCRIPTION.value
					document.wz_Form.action = "Update_Enquiry.asp?BRA_ID=<%=BRA_ID%>"
					document.wz_Form.submit()
					//alert("Your Message Has Been Sent");

				}
			    return false;
			}

			function MM_goToURL() { //v3.0
			  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
			  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
			}


		//////////////////////////////////////////////////////////////////////////
			function WZSubmit(cmdName, fnName)
			{
			    //document.wz_Form.wz_Command.value = cmdName
			    //GetGridSettings(document.wz_Form, document.wz_GridControl);

			    // Call custom handler

			        if (false == fnName(document.wz_Form, document.wz_GridControl))
			            return false;

			    document.wz_Form.submit();
				//alert("Your Message Has Been Sent");
			    return true;

			}

			// =======================================================================
			function OnSave(theForm, theGrid)
			{
				if (true == ValidateForm(theForm)){
					//Ok to redirect to new url
					//document.wz_Form.txtEQD_DESCRIPTION.value = document.wz_Form.txtEQD_DESCRIPTION.value
					document.wz_Form.action = "Update_Enquiry.asp?BRA_ID=3234"
					document.wz_Form.submit()
					//alert("Your Message Has Been Sent");

				}
			    return false;
			}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//IFRAME CODE TO CONTROL THE WINDOW CONTENTS NAD THE HOIGHT OF THE FRAME
function getDocHeight(doc) {
  var docHt = 0, sh, oh;
  if (doc.height) docHt = doc.height;
  else if (doc.body) {
    if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;
    if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;
    if (sh && oh) docHt = Math.max(sh, oh);
  }
  return docHt;
}

function setIframeHeight(iframeName) {
  var iframeWin = window.frames[iframeName];
  var iframeEl = document.getElementById? document.getElementById(iframeName): document.all? document.all[iframeName]: null;
  if ( iframeEl && iframeWin ) {
    iframeEl.style.height = "auto"; // helps resize (for some) if new doc shorter than previous
    var docHt = getDocHeight(iframeWin.document);
    // need to add to height to be sure it will all show
    if (docHt) iframeEl.style.height = docHt + 0 + "px";
  }
}
function loadIframe(iframeName, url) {

  if ( window.frames[iframeName] ) {

    window.frames[iframeName].location = url;

    return false;

  }

  else return true;

}