function drc_show(showme){
	hideAll();
	document.getElementById(showme).style.display='block';
	
}


function hideAll(){
	var alldivs = new Array();
	
	var alldivs = document.getElementsByTagName('div');
	document.getElementById('drc_start').style.display='none';
	for(var i = 0; i < alldivs.length; i++){
		if(alldivs[i].className=='drc_subcontent'){
			alldivs[i].style.display='none';
		}
	
	}

}