function over(id){
		
	var myElement = document.getElementById(id);
	if(myElement.className == "page_item"){
		myElement.className = "page_item current_page_item";	
	}
	
}


function out(id){
		
	var myElement = document.getElementById(id);
	if(myElement.className == "page_item current_page_item"){
		myElement.className = "page_item";	
	}
	
}