function imagepreview(){
	var formval = document.forms['request'].image.value;	
	if(formval != 0){
		document.getElementById('previewimage').innerHTML = '<img src="../spaw2/uploads/files/'+formval+'" />';
	}else{
		document.getElementById('previewimage').innerHTML = '';
	}
}

function deleteconfirm(del){ 
	if (
		confirm("Are you sure you wish to permanently delete this item?\n\nOK = Yes - Cancel = No")){ 
		window.location=del;
	}
}