function resize() {

var navi = null;

if(navigator.userAgent.indexOf("MSIE") > -1) { 
	navi = "MSIE";
} else if(navigator.userAgent.indexOf("Firefox") > -1) { 
	navi = "Firefox";
} else if((navigator.userAgent.indexOf("Safari") > -1) && (navigator.userAgent.indexOf("Chrome") == -1)) { 
	navi = "Safari";
} else if(navigator.userAgent.indexOf("Chrome") > -1) { 
	navi = "Chrome";
} else if(navigator.userAgent.indexOf("Opera") > -1) { 
	navi = "Opera";
} else { 
	navi = "Other";
}

// alert(document.body.scrollHeight);
parent.document.getElementById("right_menu").style.height = 0 + "px";
parent.document.getElementById("left_menu").style.height = 0 + "px";

switch (navi) { 
case "MSIE":
	parent.document.getElementById("right_menu").style.height = (document.body.scrollHeight - 196) + "px";
	parent.document.getElementById("left_menu").style.height = (document.body.scrollHeight - 196) + "px";
	break;
case "Firefox":
case "Opera":
case "Safari":
case "Chrome":
	parent.document.getElementById("right_menu").style.height = (document.documentElement.offsetHeight - 196) + "px";
	parent.document.getElementById("left_menu").style.height = (document.documentElement.offsetHeight - 196) + "px";
	break;
// case "Safari":
// case "Chrome":
//	parent.document.getElementById("inline").style.height = 0 + "px";
//	parent.document.getElementById("cont_left").style.height = (document.documentElement.offsetHeight + 20) + "px";
//	parent.document.getElementById("cont_right").style.height = (document.documentElement.offsetHeight + 20) + "px";
//	parent.document.getElementById("inline").style.height = (document.documentElement.offsetHeight + 20) + "px";
//	break;
default:
	parent.document.getElementById("right_menu").style.height = (document.body.scrollHeight - 196) + "px";
	parent.document.getElementById("left_menu").style.height = (document.body.scrollHeight - 196) + "px";
}

}