// Mouseover for blog, can be used anywhere we have a mouseover image
function bloglistover(element) {
	document.getElementById(element).style.backgroundPosition = 'bottom left';
	}
	
function bloglistout(element) {
	document.getElementById(element).style.backgroundPosition = 'top left';
	}
	
	//custom holder text for the search field
function clearText(){
	var field = document.getElementById("keywords")
    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;
}