var winpop
function openscript(url, width, height) {
	if(winpop!=null && !winpop.closed){ 
	winpop.close() }
	winpop = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no,status=no' );
	winpop.focus();
}

function clearform(text,which){
	if (which.value==text)
	which.value=''}


function check(form){    
	mailx = document.mmcform.emailaddress.value;
	if ( mailx == "" || mailx.indexOf ('@', 0) == -1 ||  mailx.indexOf ('.', 0) == -1)
	{
		alert ("Invalid E-mail Address !");
		return false;
	}
}
function ss(w){window.status=w;return true;}
function cs(){window.status='';}
function setColoumnHeight()
	{
	hgt = document.getElementById('r-box').offsetHeight;
	if (hgt < 600){
		document.getElementById("img-box").style.height = 600 + 'px';
		document.getElementById("l-box").style.height = 600 + 'px';
		document.getElementById("r-box").style.height = 600 + 'px';
		} else {
		document.getElementById("img-box").style.height = hgt + 'px';
		document.getElementById("l-box").style.height = hgt + 'px';
		}
	}