//iframe
function GetHeight(){
var target="detail";
var app = navigator.appName.charAt(0);
	if(navigator.userAgent.indexOf('Safari') != -1){
			document.getElementById(target).height = parent.frames[target].document.body.scrollHeight + 20;
	}else if (app == "N"){
			document.getElementById(target).height = parent.frames[target].document.height +20;
	}
	else{
			document.getElementById(target).height = parent.frames[target].document.body.scrollHeight + 20;
	}
}