var endorsementsArray = new Array();
	endorsementsArray[0] = "kistaScience";
	endorsementsArray[1] = "capacitor_foundation";
	endorsementsArray[2] = "gallimard";
	endorsementsArray[3] = "22_at_Barcelona";
	endorsementsArray[4] = "ajuntament_de_sant_cugat_del_valles";
	endorsementsArray[5] = "siine";
	endorsementsArray[6] = "5c_mobile";

var currentEndorsement = 0;
function showEndorsement(index)
{
	currentEndorsement = index;
	hideAll();
	
	jQuery("#" + endorsementsArray[index]).show();
};

function movePrev(){
	//alert("currentEndorsement:" + currentEndorsement);
	if(currentEndorsement < 1){
		currentEndorsement = 6;
		showEndorsement(currentEndorsement);
	}else{
		showEndorsement(currentEndorsement -1);
	}
}

function moveNext(){
	if(currentEndorsement >= endorsementsArray.length -1){
		currentEndorsement = endorsementsArray.length -1;
		showEndorsement(0);
	}else{
		showEndorsement(currentEndorsement +1);
	}
}

function hideAll(){
	for ( var i=0, len = endorsementsArray.length; i<len; ++i ){
		jQuery("#" + endorsementsArray[i]).hide();
	}
}

jQuery(document).ready(function() {
	showEndorsement(0);
});