var myInt1=0;
var myInt2=0;
function load_logo(image) {
	if (myInt2==0){
		image.src="images/logo1.jpg";
		myInt2=1;
	}else if (myInt2==1) {
		image.src="images/logo2.jpg";
		myInt2=2;
	}else if (myInt2==2) {
		image.src="images/logo3.jpg";
		myInt2=3;
	}else if (myInt2==3) {
		image.src="images/logo4.jpg";
		myInt2=4;
	}else if (myInt2==4) {
		image.src="images/logo.jpg";
		myInt2=0;
	}
}

function load_banner(image) {
	if (myInt1==0){
		image.src="images/banner1.jpg";
		myInt1=1;
	}else if (myInt1==1) {
		image.src="images/banner.jpg";
		myInt1=0;
	}
}

function toggle(id)
{
	var tr = document.getElementById(id);
	if (tr==null) { return; }
	var bExpand = tr.style.display == '';
	tr.style.display = (bExpand ? 'none' : '');
	var img = document.getElementById('img_'+id);
	if (img!=null)
	{
		if (!bExpand)
			img.src = 'images/minus.gif';
		else
			img.src = 'images/plus.gif';
	}
}

function highlight(id, b)
{
	var bgcolor = "#fefcef";
	var activeColor;
	
	if (id.indexOf("ken_park")!=-1) {
		activeColor="#dddfff"
	} else if (id.indexOf("tan_park")!=-1) {
		activeColor="#EEE8AA"
	//EEE8AA //FFE7BA //EED2EE
	} else if (id.indexOf("notice")!=-1) {
		activeColor="#ddffff"
	
	} else {
		activeColor="#EED2EE"
	
	}
	var td = document.getElementById(id+"_td");
	highlight_text(td, b, bgcolor, activeColor);
	var td1 = document.getElementById(id+"_td0");
	highlight_text(td1, b, bgcolor, activeColor);
}

function highlight(id, b, imgCount)
{
	var bgcolor = "#fefcef";
	var activeColor;
	
	if (id.indexOf("ken_park")!=-1) {
		activeColor="#EEF9FF"
	} else if (id.indexOf("tan_park")!=-1) {
		activeColor="#FFF0D6"
	 //FFE7BA //F0F9FF
	} else if (id.indexOf("notice")!=-1) {
		activeColor="#F5F5FF"
	
	} else {
		activeColor="#E6FFE6"
		//F5F5DC --for title
	
	}
	var td = document.getElementById(id+"_tr");
	highlight_text(td, b, bgcolor, activeColor);
	var td1 = document.getElementById(id+"_tr0");
	highlight_text(td1, b, bgcolor, activeColor);


	//for (i = 1; i <=imgCount; i++)
	//{
	//	var img = document.getElementById("img_"+id+"_"+i);
		//foggy_element(img, b);
	//}
}

function highlight_text(td, b, bgcolor, activeColor )
{
	if (b==true) { 
		td.bgColor=activeColor;
	} else if ((b==false)) {
		td.bgColor=bgcolor;
	}
}

function fade (id, b)
{
	var td1 = document.getElementById(id+"_left");
	var td2 = document.getElementById(id);
	var td3 = document.getElementById(id+"_right");
	setOpacity(td1, b);
	setOpacity(td2, b);	
	setOpacity(td3, b);	
}

function setOpacity (object, b)
{
	var opacity1=100;
	var opacity2=25;
	if (b==true) {
		object.style.opacity=(opacity1 / 100);
		object.style.filter ="alpha(opacity=" + opacity1 + ")";
		object.style.MozOpacity=(opacity1 / 100);
		object.style.KhtmlOpacity=(opacity1 / 100);
		
	} else if ((b==false)) {
		object.style.opacity=(opacity2 / 100);
		object.style.filter ="alpha(opacity=" + opacity2 + ")";
		object.style.MozOpacity=(opacity2 / 100);
		object.style.KhtmlOpacity=(opacity2 / 100);
	}
}

function changeImg (imgName)
{
	var img = document.getElementById("balence");
	img.src=imgName;
}