var utils = {
	textInputBlur : function(target) {
		if(target.value == '')
			target.value = target.defaultValue;
	},
	
	textInputFocus : function(target) {
		if(target.value == target.defaultValue) {
		  target.value = '';
		}
	},
	
	verticalFlush : function(ids) {
	  var objects = jQuery(ids);
	  var higherHeight = 0;
	  for(i = objects.length - 1; i >= 0; i--) {
	    if(objects[i].offsetHeight > higherHeight) {
	      higherHeight = objects[i].offsetHeight;
	    }
	  }
	  for(i = objects.length - 1; i >= 0; i--) {
	    jQuery(objects[i]).height(higherHeight);
	  }
	}
};