function socialBookmarkPopup(url) 
{
	var day = new Date();
	var id = day.getTime();

	eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=685,height=370,left = 212,top = 184');");
} 

function fixColumnHeights(resizing)
{
	var leftColumn = YAHOO.util.Dom.get('left-column');
	var rightColumn = YAHOO.util.Dom.get('right-column');
	var mainColumn = YAHOO.util.Dom.get('main-column');
	
	if ( leftColumn && rightColumn && mainColumn )
	{
		if ( resizing )
		{
			YAHOO.util.Dom.setStyle(leftColumn, 'height', 'auto');
			YAHOO.util.Dom.setStyle(rightColumn, 'height', 'auto');
			YAHOO.util.Dom.setStyle(mainColumn, 'height', 'auto');

			max = Math.max(leftColumn.offsetHeight, rightColumn.offsetHeight, mainColumn.offsetHeight);

			YAHOO.util.Dom.setStyle(leftColumn, 'height', max + 'px');
			YAHOO.util.Dom.setStyle(rightColumn, 'height', max + 'px');
			YAHOO.util.Dom.setStyle(mainColumn, 'height', max + 'px');
		}
		else
		{
			max = Math.max(leftColumn.offsetHeight, rightColumn.offsetHeight, mainColumn.offsetHeight);

			YAHOO.util.Dom.setStyle(leftColumn, 'height', max + 'px');
			YAHOO.util.Dom.setStyle(rightColumn, 'height', max + 'px');
			YAHOO.util.Dom.setStyle(mainColumn, 'height', max + 'px');
		}
	}
}