function setTall() {


	if (document.getElementById) {
		// the divs array contains references to each column's div element.  
		// Replace 'center' 'right' and 'left' with your own.  
		// Or remove the last one entirely if you've got 2 columns.  Or add another if you've got 4!
		
		// Let's determine the maximum height out of all columns specified
		var maxHeight = 0;
		 maxHeight = document.getElementById('contentHolder').offsetHeight+400;
		 
		var flashBG = document.getElementById('flashBG');
		var flashcontent = document.getElementById('flashcontent');
		var siteCenter = document.getElementById('siteCenter');

		flashBG.style.height=maxHeight+'px';
		flashcontent.style.height=maxHeight +'px';
		siteCenter.style.height=maxHeight +'px';
		
	}
	
}