function hideDiv(dName){
	document.getElementById(dName).style.display = "none";
	document.getElementById(dName).style.visibility = "hidden";
}

function showDiv(dName){
	document.getElementById(dName).style.display = "block";
	document.getElementById(dName).style.visibility = "visible";
}

function indexDTNTabs(actionTab){

	if (actionTab == "forecast"){
		hideDiv('p7tpc1_2');
		hideDiv('p7tpc1_3');
		showDiv('p7tpc1_1');
	}

	if (actionTab == "conditions"){
		hideDiv('p7tpc1_1');
		hideDiv('p7tpc1_3');
		showDiv('p7tpc1_2');

	}

	if (actionTab == "radar"){
		hideDiv('p7tpc1_1');
		hideDiv('p7tpc1_2');
		showDiv('p7tpc1_3');

	}
}

function case_ironweb(actionTab){
	if (actionTab == "case"){
		hideDiv('ContentIron');
		showDiv('ContentTT');
		document.getElementById("iframe_tbl").style.verticalAlign="top";
	}

	if (actionTab == "iron"){
		hideDiv('ContentTT');
		showDiv('ContentIron');
		document.getElementById("iframe_tbl").style.verticalAlign="middle";
	}
}

function newsLoad1(){
	var sArray;
	sArray = document.frames["myframe3"].document.getElementsByTagName("a");

	alert("sArray[0] = " + sArray[0]);

}