/*

*/
function getRandomBetween(limSup,limInf){
   var randomNumber = Math.round(limSup-limInf)*Math.random()+limInf;
   return randomNumber;
}


var theSource = new Array();



theSource[0]=['imagenes/home_1.jpg','Imagen de Elche'];
theSource[1]=['imagenes/home_2.jpg','Imagen de Elche'];
theSource[2]=['imagenes/home_3.jpg','Imagen de Elche'];
theSource[3]=['imagenes/home_4.jpg','Imagen de Elche'];
theSource[4]=['imagenes/home_5.jpg','Imagen de Elche'];
theSource[5]=['imagenes/home_6.jpg','Imagen de Elche'];





function selectImg(){
   var rndNumb = Math.round(getRandomBetween(theSource.length-1,0));
   theString= '<img width="557" height="124" id="banner-copa" alt="' + theSource[rndNumb][1] + '" src="';
   theString+= theSource[rndNumb][0] + '" />';
   document.write(theString);
}
selectImg();