var isNN,isIE;
if (parseInt(navigator.appVersion.charAt(0))>=4){
	isNN=(navigator.appName=="Netscape")?1:0;
	isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


function checkHeight()
{
	var h, dif;
	if(!isIE) {
		h = window.innerHeight;
		dif = 155;
	} else {
		h = document.body.clientHeight;
		dif = 145;
	}
	document.getElementById('tbl').style.height = h-20;
	document.getElementById('pic').style.height = h-60;
	if(MM_findObj('cdiv') != null){
		MM_findObj('cdiv').style.height = h-dif;
	}
}