function titleChang()
{
	var tn;
	var cc;

	//this.tn="";
	//this.cc=0;


	this.cBody=function(n) {
		this.hideBody();
		this.showBody(n);
	}

	this.hideBody=function() {
		var i=1;
		//var obj;
	
		for(i=1;i<=this.cc;i++)
		{
			document.getElementById(this.tn.replace("{0}",i)).style.display = "none";
			document.getElementById("showTable"+i).style.display = "none";
			document.getElementById("link"+i).style.backgroundImage = 'url(./images/but_low.gif)';
			document.getElementById("link"+i).style.borderBottom="0px";
		}
	}

	this.showBody=function(n) {
		//var obj;
		document.getElementById("link"+n).style.backgroundImage = 'url("")';
		document.getElementById(this.tn.replace("{0}",n)).style.display = "block";
		document.getElementById("showTable"+n).style.display = "block";
		switch(n)
		{
			case 1:
				document.getElementById("link"+n).style.backgroundColor = "maroon";
				document.getElementById("link"+n).style.borderBottom= "1px solid maroon";
				document.getElementById("logoImg").src = "./images/hp_com_cn_image_jan08.jpg";
				break;
			case 2:
				document.getElementById("link"+n).style.backgroundColor = "#CD0066";
				document.getElementById("link"+n).style.borderBottom= "1px solid #CD0066";
				document.getElementById("logoImg").src = "./images/hp_com_cn_image_jan09.jpg";
				break;
			case 3:
				document.getElementById("link"+n).style.backgroundColor = "#00A3D6";
				document.getElementById("link"+n).style.borderBottom= "1px solid #00A3D6";
				document.getElementById("logoImg").src = "./images/hp_com_cn_image_jan010.jpg";
				break;
			case 4:
				document.getElementById("link"+n).style.backgroundColor = "#003466";
				document.getElementById("link"+n).style.borderBottom= "1px solid #003466";
				document.getElementById("logoImg").src = "./images/hp_com_cn_image_jan011.jpg";
				break;
		}
	}
}