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 checklocations(frm)
{
	mselected=false;
	for (i = 0; i < frm.locations.length; i++){
		if (frm.locations[i].checked){
			mselected=true;
			break;
		}
	}
	if(mselected==false)
	{
		alert("Please select a location..");
		return false;
	}
}