var animationPageDuration = 20;
var animationPageHandler = '';
var gpageNumber = 0;
var pp = document.getElementById('pp');
var pu = document.getElementById('pu');
if(pp && pu){
var pageHolder = document.getElementById('pageHolder');
pp.innerHTML='';
}

function showPage(pageNumber, direction){
	if(pageNumber<0)
	pageNumber=0;

	if(pageNumber>maxpageNumber)
	pageNumber=maxpageNumber;

	if(pageNumber == 0)
	pp.innerHTML='';
	else
	pp.innerHTML='Pagina precedenta';

	if(pageNumber == maxpageNumber)
	pu.innerHTML='';
	else
	pu.innerHTML='Pagina urmatoare';

	switch(direction){
		case 'left':
		pageHolder_left = pageHolder.style.left.split('px');

			if(pageHolder_left[0] > -1*312*pageNumber){
			pageHolder.style.left = Number(pageHolder_left[0])-15+'px';
	      animationPageHandler = setTimeout("showPage('"+pageNumber+"', '"+direction+"')", animationPageDuration);
			}
			else{
			alert
			pageHolder.style.left = gpageNumber*(-312)+"px";
			clearTimeout(animationPageHandler);
			}
		break;
		case 'right':
 		pageHolder_left = pageHolder.style.left.split('px');

			if(pageHolder_left[0] < -1*312*pageNumber){
			pageHolder.style.left = Number(pageHolder_left[0])+15+'px';
	      animationPageHandler = setTimeout("showPage('"+pageNumber+"', '"+direction+"')", animationPageDuration);
			}
			else{
			pageHolder.style.left = gpageNumber*(-312)+"px";
			clearTimeout(animationPageHandler);
			}
	break;
	}


}