if (document.images){

img01on = new Image(); img01on.src = "img/left01_2.gif";
img02on = new Image(); img02on.src = "img/left02_2.gif";
img03on = new Image(); img03on.src = "img/left03_2.gif";
img04on = new Image(); img04on.src = "img/left04_2.gif";
img05on = new Image(); img05on.src = "img/left05_2.gif";
img06on = new Image(); img06on.src = "img/left06_2.gif";
img07on = new Image(); img07on.src = "img/left07_2.gif";
img08on = new Image(); img08on.src = "img/left08_2.gif";
img09on = new Image(); img09on.src = "img/left09_2.gif";
img10on = new Image(); img10on.src = "img/left10_2.gif";
img11on = new Image(); img11on.src = "img/left11_2.gif";


img01off = new Image(); img01off.src = "img/left01_1.gif";
img02off = new Image(); img02off.src = "img/left02_1.gif";
img03off = new Image(); img03off.src = "img/left03_1.gif";
img04off = new Image(); img04off.src = "img/left04_1.gif";
img05off = new Image(); img05off.src = "img/left05_1.gif";
img06off = new Image(); img06off.src = "img/left06_1.gif";
img07off = new Image(); img07off.src = "img/left07_1.gif";
img08off = new Image(); img08off.src = "img/left08_1.gif";
img09off = new Image(); img09off.src = "img/left09_1.gif";
img10off = new Image(); img10off.src = "img/left10_1.gif";
img11off = new Image(); img11off.src = "img/left11_1.gif";


}


function imgOn(imgName){
	if(document.images){
	document[imgName].src = eval(imgName + "on.src");
		}
}

function imgOff(imgName){
	if(document.images){
	document[imgName].src = eval(imgName + "off.src");
	}
}



/*back to main window*/

function is_opener() {
	var ua = navigator.userAgent
		if(!!window.opener)
			if( ( ua.indexOf('Gecko')!=-1 || ua.indexOf('MSIE 4')!=-1 )
			&& ua.indexOf('Win')!=-1 ) 
		return !window.opener.closed
		else return typeof window.opener.document  == 'object'
	else return false
}
function loadToopener(url){

	if(is_opener()){
		window.opener.location.href=url;
		window.opener.focus();
		}else{
		newwindow =window.open(url,"cighome","scrollbars=1,resizable=1,location=1,directories=1,menubar=1,toolbar=1, status=1");
		newwindow.focus();
		}
	
}


function changefocus(){
	window.focus();
}
window.onload=changefocus;


function opn_win(URL,W,H) {
	var win;
	win = window.open(URL, 'flash',
'toolbar=no,location=no,directoryies=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+W+',height='+H);
	win.focus();

}