function HideShow(which,whicha)
{
	if (parseInt(navigator.appVersion) >= 5 || navigator.appVersion.indexOf["MSIE 5"] != -1)
	{
		var obj = document.getElementById(which);
		var obja = document.getElementById(whicha);
		 if(obj.id == "holdWatchMiddleImg")
		 {
			obj.style.display="block";
			document.getElementById("holdWatchMiddleSpecs").style.display = "none";
			document.getElementById("holdWatchMiddleCon").style.display = "none";
			
			obja.className = "marked";
			document.getElementById("btn_tabs1").className = "btn_tab";
			document.getElementById("btn_tabs2").className = "btn_tab";

		 }
		 else if(obj.id == "holdWatchMiddleSpecs")
		 {
			obj.style.display="block";
			document.getElementById("holdWatchMiddleImg").style.display = "none";
			document.getElementById("holdWatchMiddleCon").style.display = "none";
			
			obja.className = "marked";
			document.getElementById("btn_tabs").className = "btn_tab";
			document.getElementById("btn_tabs2").className = "btn_tab";

		 }
		 else if(obj.id == "holdWatchMiddleCon")
		 {
			obj.style.display="block";
			document.getElementById("holdWatchMiddleImg").style.display = "none";
			document.getElementById("holdWatchMiddleSpecs").style.display = "none";
			
			obja.className = "marked";
			document.getElementById("btn_tabs").className = "btn_tab";
			document.getElementById("btn_tabs1").className = "btn_tab";

		 }
	}
}