//' This file contains the javascipt functions required by this site

window.defaultStatus = "www.showdogsireland.com © 2011"
// 

// Function NEWWINDOw - to open a new window and display the requested image

var popUpWin=0;
function openImageWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}
// End NEWWINDOW

// Function PRELOAD IMAGES for navigarion rollovers 
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) { //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_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];}
}

// END PRELOAD IMAGES

// Function FORM VALIDATION
function IsNumericSpace(sField)
{
   var ValidChars = "0123456789 ";
   var IsNumberSpace=true;
   var Char;

 
   for (i = 0; i < sField.length && IsNumberSpace == true; i++) 
      { 
      Char = sField.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumberSpace = false;
         }
      }
   return IsNumberSpace;
   
   }

function ValidateForm(form)
{

   if (!IsNumericSpace(form.TelNo.value)) 
   { 
      alert('Please enter only numbers or spaces in the telephone number field') 
      form.TelNo.focus(); 
      return false; 
      } 
 
return true;
 
} 
// END FORM VALIDATION

//Function TEXTBOX - to format text in the text box named textbox2
function Format_textbox2(command, option){
	
  	frames.textbox2.document.execCommand(command, true, option);
  	frames.textbox2.focus();
}

// END TEXTBOX

//Function FILEUPLOAD - to format text in the text box named fieluploadbox
function Format_fileuploadbox(command, option){
	
  	frames.fileuploadbox.document.execCommand(command, true, option);
  	frames.fileuploadbox.focus();
}
// END FILEUPLOAD



// Function OpenPopUPWindow - to open a new window and display the requested image
function openPopUpWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}
// End OPENPOPUPWINDOW

// Function NEWWINDOw - to open a new window and display the requested image

var popUpWin=0;
function openPDFWindow(URLStr, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = window.open(URLStr, 'popUpWin', 'location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=yes,width='+width+',height='+height+'');
}

// End NEWWINDOW


// Function PROTECTMAIL - to try to keep the email address hidden
function protectmail(name,address,subject1,subject2,subject3,subject4,link) 
{document.write('<a class="email" href=mailto:' + name + '@' + address + '?subject=' + subject1 + '&nbsp;' + subject2  + '&nbsp;' + subject3 + '&nbsp;' + subject4 + '>' + link + '</a>');}

// End PROTECTMAIL