function cngimg(n){
	var imgsrc = document.images[n].src;
	if(imgsrc.indexOf("_on") < 0){
		document.images[n].src=imgsrc.substring(0,imgsrc.length-4) +"_on.gif";
	}
	else{
		document.images[n].src=imgsrc.substring(0,imgsrc.length-7) +".gif";
	}
}
function disp_p(url){ 
    	 
window.open(url, "sub_window", "width=563,height=540,scrollbars=no,top=0");

} 
function disp(url){ 
    	 
window.open(url, "sub_window", "width=700,height=650,scrollbars=yes,top=0");

} 
function disp01(url){ 
    	 
window.open(url, "sub_window", "width=700,height=480,scrollbars=no,top=0");

} 
function disp02(url){ 
    	 
window.open(url, "sub_window", "width=740,height=570,scrollbars=no,top=0");

} 
function disp03(url){ 
    	 
window.open(url, "sub_window", "width=700,height=505,scrollbars=no,top=0");

} 
function disp04(url){ 
    	 
window.open(url, "sub_window", "width=649,height=760,scrollbars=yes,top=0");

} 
function disp05(url){ 
    	 
window.open(url, "sub_window", "width=740,height=760,scrollbars=yes,top=0");

} 

function disp11(url){ 
    	 
window.open(url, "sub_window", "width=669,height=500,scrollbars=yes,top=0");

}