// JavaScript Document

 
 
 
 
function setHeight(){
var y, myHeight;

// for all except Explorer
if (self.innerHeight) {
y = self.innerHeight;
myHeight = y-310 + 'px';

// Explorer 6 Strict Mode
}
else if (document.documentElement
&& document.documentElement.clientHeight) {
y = document.documentElement.clientHeight;
myHeight = y-310 + 'px';

// other Explorers
} else if (document.body) {
y = document.body.clientHeight;
myHeight = y-310;
}
document.getElementById('setmyheight').style.height=myHeight;
}