var arrBtns = new Array();
	var arrDetails = new Array();
	function detailOn(num){
		detailOff();
		if (eval(document.getElementById(arrBtns[num]))) {
			btn = document.getElementById(arrBtns[num]);
			btn.className = "productspectabsBold";
			layer = document.getElementById(arrDetails[num]);
			layer.style.display = '';
	    }
	}
	
	function detailOff(){
		for (i=0; i<arrDetails.length; i++){
		  if (eval(document.getElementById(arrBtns[i]))) {
			btn = document.getElementById(arrBtns[i]);
			btn.className="productspectabs";
			l = document.getElementById(arrDetails[i]);
			l.style.display = 'none';
		  }
		}
	}
		
	function showLargerImage(imgPath) {
		window.open(imgPath,'','toolbar=no,width=550,height=550');
	}