function loadPriceAlert(product_id){

	if(product_id = parseInt(product_id)){

		var viewportwidth;
		var viewportheight;

		 if (typeof window.innerWidth != 'undefined'){

		      viewportwidth = window.innerWidth,
		      viewportheight = window.innerHeight

		 }
		 else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0){

		       viewportwidth = document.documentElement.clientWidth,
		       viewportheight = document.documentElement.clientHeight

		 }
		 else{

		       viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
		       viewportheight = document.getElementsByTagName('body')[0].clientHeight

		 }		
		
		$('body').append('<div id="ModalWindowContainer"></div>');
		$('#ModalWindowContainer').css('width',  viewportwidth + 'px').css('height', viewportheight + 'px');
		
		$('body').append('<div id="priceAlertContainer"></div>');
		$('#priceAlertContainer').css('width',  '610px').css('z-index', 501).css('position','fixed').css('top','28%').css('left','38%');		
		/*
		 * Load price alert
		 */
		$.get(_APP_URL + '/products/frontend/price-alert/isAjaxCall/1', {'product_id':product_id}, function(data){
				
			$('#priceAlertContainer').html(data);
			
		});
		 
	}
	else{
		return false;
	}
	
}

function closePA(){
	
	$('#priceAlertContainer').remove();
	$('#ModalWindowContainer').remove();
	
}

$(document).ready(function(){
	
	$('#pa-form').ajaxForm({
		target: '#priceAlertContainer',
		success: showResult
	});	
	
});	

function showResult(data){

	if(data.indexOf('save-success') >= 0){
		/*
			Show confirmation message
		*/
		//successText = '<link type="text/css" rel="stylesheet" href="' + _APP_URL +  '/lib/css/modules/products/price_alert.css" />';
		successText  = '<div class="pa-bigger-container">';
		successText += '<div class="pa-inner-container">';
		successText += '<div class="pa-success-container"><div class="pa-ok-message">Alerta a fost adaugata cu succes.</div><div class="pa-ok-button"><input type="button" value="OK" class="green_btn" onClick="closePA()" /></div></div>';
		successText += '</div>';
		successText += '</div>';
		
		$('#priceAlertContainer').html(successText);
	}		

}

/*
 * functions for tabs
 */
function showSpecificatii() {
	$('#product_tabs').find('a').each(function(i, el) {
		$(el).removeClass('activat');
	});
	
	$('#product_add_review').html('');
	
	$('#oferte').removeClass('selected'); 
	$('.oferte_produs').addClass('hide');
	
	$('#reviews').removeClass('selected'); 
	$('.forum_talk').addClass('hide');
	
	$('.specificatii').removeClass('hide'); 
	$('#specificatii').addClass('selected');
	$('#specificatii a').addClass('activat');
	
}

function showOferte() {
	$('#product_tabs').find('a').each(function(i, el) {
		$(el).removeClass('activat');
	});
	
	$('#product_add_review').html('');
	$('#specificatii').removeClass('selected');$('.specificatii').addClass('hide');
	$('#reviews').removeClass('selected');$('.forum_talk').addClass('hide');
	$('.oferte_produs').removeClass('hide');
	
	$('#oferte').addClass('selected');
	$('#oferte a').addClass('activat');
}
function showReviews() {
	$('#product_tabs').find('a').each(function(i, el) {
		$(el).removeClass('activat');
	});
	$('#product_add_review').html('');
	$('#oferte').removeClass('selected');$('.oferte_produs').addClass('hide');
	$('#specificatii').removeClass('selected');$('.specificatii').addClass('hide');
	$('.forum_talk').removeClass('hide');
	
	$('#reviews').addClass('selected');
	$('#reviews a').addClass('activat');
}


/*
 * Pt boxul de produse vizualizate in acest moment
 */
/*
var divs = new Array();


function nextProduct(curr_prod_id){

	if(curr_prod_id > 0){

		var curr_container = $('#viewedProduct_' + curr_prod_id);
		var next_container = curr_container.next('.viewedProduct');
 
		if(next_container.size() > 0){
						
			curr_container.removeClass('active').hide();
			next_container.addClass('active').fadeIn('slow');		
			
		}
		else{
			
			ignore_ajax_loader = 1;
			$.get(_APP_URL +'/products/frontend/current-viewed-products/isAjaxCall/1', {'product_id':$('#curr_product_id').html()}, function(data){

				if(data.length > 0){
						
					$('#vizualizari_curente >').remove();
					$('#vizualizari_curente').html(data);
					
				}
				else{
					curr_container.removeClass('active').hide();
					$('.viewedProduct:first').addClass('active').fadeIn('slow');
				}
				
			});
			ignore_ajax_loader = 0;
			
		}
		
	}
	else{
		return false;
	}
	
}

function previousProduct(curr_prod_id){

	if(curr_prod_id > 0){

		var curr_container = $('#viewedProduct_' + curr_prod_id);
		var prev_container = curr_container.prev('.viewedProduct'); 
		if(prev_container.size() > 0){

			curr_container.removeClass('active').hide();
			prev_container.addClass('active').fadeIn('slow');
			
		}
		else{
			
			ignore_ajax_loader = 1;
			$.get(_APP_URL +'/products/frontend/current-viewed-products/isAjaxCall/1', {'product_id':$('#curr_product_id').html()}, function(data){

				if(data.length > 0){
						
					$('#vizualizari_curente >').remove();
					$('#vizualizari_curente').html(data);
					
				}
				else{
					curr_container.removeClass('active').hide();
					$('.viewedProduct:last').addClass('active').fadeIn('slow');
				}
				
			});
			ignore_ajax_loader = 0;
			
		}
		
	}
	else{
		return false;
	}
	
}

function autoNextProduct(){

	id = $('.active').attr('id').split('_')[1];

	if(id > 0){

		nextProduct(id);
		setTimeout("autoNextProduct()", 5000);
	}	
	
}

$(document).ready(function(){

	setTimeout("autoNextProduct()", 5000);
	
});
*/