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_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 reload(form)
{
	var su=form.job_sub.options[form.job_sub.options.selectedIndex].value;
	var loc=form.loc_reg.options[form.loc_reg.options.selectedIndex].value;
	var key=form.keywords.value;
	self.location='/index.php?su=' +su+'&loc='+loc+'&key='+key;
}
function reloadlrg(form)
{
	var su=form.job_sub.options[form.job_sub.options.selectedIndex].value;
	var loc=form.loc_reg.options[form.loc_reg.options.selectedIndex].value;
	var key=form.keywords.value;
	self.location='/job-search.php?su='+su+'&loc='+loc+'&key='+key;
}
function reloadjob(form_id,form_type)
{
	if (form_id == 'form1') 
	{
		document.form1.submit();
		exit;
	}
	if (form_id == 'form2')
	{
		document.form2.submit();
		exit;
	}
}
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_validateForm()
{ //v4.0
	var submitF=0,i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	for (i=0; i<(args.length-2); i+=3)
	{
		test=args[i+2]; val=MM_findObj(args[i]);
		//alert (val);
		if (val)
		{
			nm=args[i+1];
			//att=val.name;
			val=val.value;
			//alert (att+' : '+val+' : '+submitF);
			if (val!="")
			{
				if (test.indexOf('isEmail')!=-1)
				{
					p=val.indexOf('@');
					if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
				}
				else if (test!='R')
				{
					num = parseFloat(val);
					if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
					if (test.indexOf('inRange') != -1)
					{
						p=test.indexOf(':');
						min=test.substring(8,p); max=test.substring(p+1);
						if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
					}
				}
			}
			else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n';
		}
	}
	//alert(att+' : '+val+' : '+submitF);
	if (errors) alert('The following error(s) occurred:\n\n'+errors);
	document.MM_returnValue = (errors == '');
}
function deleteConfirmation(desturl,deltitle)
{
	// confirm deletion of "deltitle", if OK then go to "desturl" to perform
	var answer = window.confirm('Are you sure you want to delete this entry?\n\n'+deltitle);
	if (answer)
	{
		window.location = desturl;
	}
}
function creategmap(divid, glat, glong) {
  var map;
  var icon;
  var markers;

  icon = new GIcon();
  icon.image = 'http://labs.google.com/ridefinder/images/mm_20_red.png';
  icon.shadow = 'http://labs.google.com/ridefinder/images/mm_20_shadow.png';
  icon.iconSize = new GSize(12, 20);
  icon.shadowSize = new GSize(22, 20);
  icon.iconAnchor = new GPoint(6, 20);
  icon.infoWindowAnchor = new GPoint(5, 1);

  map = new GMap(document.getElementById(divid));
  map.addControl(new GLargeMapControl);
  map.addControl(new GMapTypeControl());

  map.setCenter(new GLatLng(glat, glong), 13);
  var marker = new GMarker(new GLatLng(glat, glong));
  map.addOverlay(marker);

}
function creategmapSmall(divid, glat, glong) {
  var map;
  var icon;
  var markers;

  icon = new GIcon();
  icon.image = 'http://labs.google.com/ridefinder/images/mm_20_red.png';
  icon.shadow = 'http://labs.google.com/ridefinder/images/mm_20_shadow.png';
  icon.iconSize = new GSize(12, 20);
  icon.shadowSize = new GSize(22, 20);
  icon.iconAnchor = new GPoint(6, 20);
  icon.infoWindowAnchor = new GPoint(5, 1);

  map = new GMap(document.getElementById(divid));
  map.addControl(new GSmallMapControl);

  map.setCenter(new GLatLng(glat, glong), 13);
  var marker = new GMarker(new GLatLng(glat, glong));
  map.addOverlay(marker);

}
function attachgload(generic) {
  if(typeof window.addEventListener != 'undefined') {
    window.addEventListener('load', generic, false);
  }
  else if(typeof document.addEventListener != 'undefined')
  {
    document.addEventListener('load', generic, false);
  }
  else if(typeof window.attachEvent != 'undefined')
  {
    window.attachEvent('onload', generic);
  }
  else if(typeof window.onload == 'function')
  {
    var existing = onload;
    window.onload = function() {
	existing();
	generic();
    };
  }
  else
  {
    window.onload = generic;
  }
}