/*
* RollOver sur le menu
*/
 function show(p_elemId, type){
		// var a_x = 1
		//  var under_x = 1		
		eval('block' + p_elemId + 'head = 0');				
		eval('block' + p_elemId + 'content = 0');		
		eval('block' + p_elemId + '' + type + ' = 1');
		
		if(document.getElementById('under_'+p_elemId)){
			document.getElementById('under_'+p_elemId).style.display = 'block';
		}
   }
   
   function hide(p_elemId, type){
   		// blokxhead = 0
		// blokxcontent = 0
		eval('block' + p_elemId + '' + type + '=0');	
		toTest = eval('block' + p_elemId + 'head + block' + p_elemId + 'content');
		if(toTest != 0){
			return;
		}
		
		if(document.getElementById('under_'+p_elemId)){
			document.getElementById('under_'+p_elemId).style.display = 'none';
		}
   }