function popUpProperty(property)
{
	//cover bottom document with clear spacer div
	document.getElementById('cover').style.display = 'inline' ; 
	//add module page to module window
	document.getElementById('iframe_propertyPic').src = eval("'propertyPic_" + property + ".htm'") ;
	//show module window
	document.getElementById('propertyPic').style.display = 'inline' ;
	document.getElementById('propertyPic').style.top = 50 ;
	var availWidth = document.getElementById('bodyDiv').offsetWidth ;
	document.getElementById('propertyPic').style.left = (availWidth-760)/2 ;
}


function hideMod()
{
	//clear module page from module window
	document.getElementById('iframe_propertyPic').src = "" ;
	//hide module window
	document.getElementById('propertyPic').style.display = 'none' ;
	//uncover bottom document with clear spacer div
	document.getElementById('cover').style.display = 'none' ; 
}