/*************** MYDHTML.JS **********************************
Created:  July 9, 2002
Author:  Ben Mueller (bmueller@mac.com)

Generic dhtml functions

Change Log:
07/09/2002 - blm - created

*/

function showDiv(divToShow){
	document.getElementById(divToShow).style.visibility = 'visible';
}

function hideDiv(divToHide){
	document.getElementById(divToHide).style.visibility = 'hidden';
}

function changeDivColor(divToChange,color){
	document.getElementById(divToChange).style.backgroundColor = color;
}

function showSubMenu(divToShow,groupToHide,divToHighlight,color){
	if (color == null) color = '#0066FF';
	for(i=0;i<groupToHide.length;i++){
		hideDiv(groupToHide[i]);
	}

	changeDivColor(divToHighlight,color);
	showDiv(divToShow);		
}

function hideSubMenu(divToHide,divToHighlight,color){
	if (color==null) color = '#606060'
	
	hideDiv(divToHide);
	changeDivColor(divToHighlight,color);
}

function changeOneDivColorFromGroup(divToChange,groupToReset,divColor,groupColor){
	if (divColor==null) divColor = '#0066FF';
	if (groupColor==null) groupColor = '#606060';
	
	for(i=0;i<groupToReset.length;i++){
		changeDivColor(groupToReset[i],groupColor);
	}
	
	changeDivColor(divToChange,divColor);

}