function checkItems() {
  var u,l;
  var table=document.getElementsByTagName("table");	  
  for (u=0; u<table.length; u++) {
    if (table[u].className=='specs-wide') {
	  tr=table[u].getElementsByTagName("tr");
	  doEven(tr);
    }
	 if (table[u].className=='specs') {
	  tr=table[u].getElementsByTagName("tr");
	  doEven(tr);
    }
	 if (table[u].className=='specs-two') {
	  tr=table[u].getElementsByTagName("tr");
	  doEven(tr);
    }
  }
}

function doEven(myRows) {
  for (l=0; l<tr.length; l++) {
    if (l%2==0) { tr[l].setAttribute('class', 'alter'); tr[l].setAttribute('className', 'alter'); } 
  }
}

//addLoadEvent(checkItems);
addEvent(window, 'load', checkItems);

function ShowBenefit(number, width, height) {
	window.open("images/myh-explanation" + number + ".jpg","benefit","height=" + height + ",width=" + width + ",scrollbars");
}

function VoicePadInfo() {
	window.open("/HomeSearch/voicepadinfo.aspx","voicepad","resizable,width=690,scrollbars");
}