function testDiv(doc){
	//alert(getObj('div1','').innerHTML);
	document.getElementById('div1').innerHTML = "";
}
	
function getObj(name, nest) {
	if (document.getElementById)
		return document.getElementById(name);
	else if (document.all)
		return document.all[name];
	else if (document.layers)
		if (nest != ''){
			return eval('document.'+nest+'.document.layers["'+name+'"]');
		}else{
			return document.layers[name];
		}
}

function getURLParameters() 
{
	var sURL = window.document.URL.toString();
	alert(sURL + "=" + sURL.indexOf("?"));
	if (sURL.indexOf("?") > 0)
	{
		var arrParams = sURL.split("?");
			
		var arrURLParams = arrParams[1].split("&");
		
		var arrParamNames = new Array(arrURLParams.length);
		var arrParamValues = new Array(arrURLParams.length);
		
		var i = 0;
		for (i=0;i<arrURLParams.length;i++)
		{
			var sParam =  arrURLParams[i].split("=");
			arrParamNames[i] = sParam[0];
			if (sParam[1] != "")
				arrParamValues[i] = unescape(sParam[1]);
			else
				arrParamValues[i] = "No Value";
		}
		
		for (i=0;i<arrURLParams.length;i++)
		{
			alert(arrParamNames[i]+" = "+ arrParamValues[i]);
		}
	}
	else
	{
		alert("No parameters.");
	}
}

function getURLParameter(paraname) 
{
	var sURL = window.document.URL.toString();
	
	if (sURL.indexOf("?") > 0)
	{
		var arrParams = sURL.split("?");
			
		var arrURLParams = arrParams[1].split("&");
		
		var arrParamNames = new Array(arrURLParams.length);
		var arrParamValues = new Array(arrURLParams.length);
		
		var i = 0;
		for (i=0;i<arrURLParams.length;i++)
		{
			var sParam =  arrURLParams[i].split("=");
			arrParamNames[i] = sParam[0];
			if (sParam[1] != "")
				arrParamValues[i] = unescape(sParam[1]);
			else
				arrParamValues[i] = "";
		}
		
		for (i=0;i<arrURLParams.length;i++)
		{
			//alert(arrParamNames[i]+" = "+ arrParamValues[i]);
			if(arrParamNames[i] == paraname && arrParamValues[i] != null && arrParamValues[i].length>0){
				return arrParamValues[i];
			}
		}
		
		return null;
	}
	else
	{
		return null;
	}
}

function test(paraname) 
{
	//alert(getObj('div1','').innerHTML);
}

function divChange(paraname) 
{
	
	if(paraname != null && paraname.length > 0){
		
		if(paraname == 'profile'){
			getObj('div1','').innerHTML = "<iframe src='compProfile.htm' frameborder='no' width='600' height='390'></iframe>";
		}else if(paraname == "chart"){
			getObj('div1','').innerHTML = "<iframe src='chart.htm' frameborder='no' width='600' height='465'></iframe>";
		}else if(paraname == "background"){
			getObj('div1','').innerHTML = "<iframe src='background.htm' frameborder='no' width='600' height='470'></iframe>";
		}else if(paraname == "mission"){
			getObj('div1','').innerHTML = "<iframe src='mission.htm' frameborder='no' width='600' height='390'></iframe>";
		}else if(paraname == "strength"){
			getObj('div1','').innerHTML = "<iframe src='strength.htm' frameborder='no' width='600' height='470'></iframe>";
		}else if(paraname == "services"){
			getObj('div1','').innerHTML = "<iframe src='services.htm' frameborder='no' width='600' height='390'></iframe>";
		}else if(paraname == "valueAdd"){
			getObj('div1','').innerHTML = "<iframe src='valueAdd.htm' frameborder='no' width='600' height='390'></iframe>";
		}else if(paraname == "contact"){
			getObj('div1','').innerHTML = "<iframe src='contactus.htm' frameborder='no' width='600' height='510'></iframe>";
		}else if(paraname == "contactHK"){
			getObj('div1','').innerHTML = "<iframe src='contactusHK.htm' frameborder='no' width='600' height='510'></iframe>";
		}else if(paraname == "hk"){
			getObj('div1','').innerHTML = "<iframe src='gcaHK.htm' frameborder='no' width='600' height='475'></iframe>";
		}else if(paraname == "korea"){
			getObj('div1','').innerHTML = "<iframe src='gcaKorea.htm' frameborder='no' width='600' height='390'></iframe>";
		}else if(paraname == "cambodia"){
			getObj('div1','').innerHTML = "<iframe src='gcaCambodia.htm' frameborder='no' width='600' height='390'></iframe>";		
		}else{
			getObj('div1','').innerHTML = "<img src='photo_web/content.jpg' width='660' height='300'>";
		}
		//alert(getObj('div1','').innerHTML);
	}else{
		getObj('div1','').innerHTML = "<img src='photo_web/content.jpg' width='660' height='300'>";
	}
}