function calcCurHeight(the_iframe)
{
var the_height=document.getElementById(the_iframe).contentWindow.document.body.scrollHeight;

var the_width=document.getElementById(the_iframe).contentWindow.document.body.scrollWidth;

if (the_height < 100){ 
document.getElementById(the_iframe).style.height=the_height;
}
else {document.getElementById(the_iframe).style.height=150;}
document.getElementById(the_iframe).style.width=the_width;

} 

function calcAlertHeight(the_iframe)
{
var the_height=document.getElementById(the_iframe).contentWindow.document.body.scrollHeight;

var the_width=document.getElementById(the_iframe).contentWindow.document.body.scrollWidth;

if (the_height < 100){ 
document.getElementById(the_iframe).style.height=the_height;
}
else {document.getElementById(the_iframe).style.height=150;}
document.getElementById(the_iframe).style.width=the_width;

} 


function lasite(){
	document.gosearch.cx[0].checked = true

}

function trsite(){	
	document.gosearch.cx[1].checked = true

}