var broi=1;

function changeImage(img, promimg) { 
	if(document.images) { 	
		document.getElementById(img).src = "products/" + promimg; 
	} 
}

document.onkeyup = KeyCheck;       

/* function KeyCheck(e) {
   var KeyID = (window.event) ? event.keyCode : e.keyCode;
   switch(KeyID) {
      case 37:
      document.Form1.KeyName.value = "Arrow Left";
      break;
      case 39:
      document.Form1.KeyName.value = "Arrow Right";
      break;
   }
}

window.onerror = null; */