function showContent(id,a){
	if(a=="s")
	{
	  document.getElementById(id).style.display='';  
	 }else{
	 document.getElementById(id).style.display='none';  
	 }
}

 
 
function controlTsrBody(tsrBodyDivId,status)
{
	var body="";
	var bodyClose="";
	var bodyOpen="";
	if(document.getElementById) {
	    body=document.getElementById(tsrBodyDivId);
	    bodyOpen=document.getElementById(tsrBodyDivId+'_open_ctrl');
	    bodyClose=document.getElementById(tsrBodyDivId+'_close_ctrl');
	}
	else if(document.all) {
	    body=document.all[tsrBodyDivId];
	    bodyOpen=document.all[tsrBodyDivId+'_open_ctrl'];
	    bodyClose=document.all[tsrBodyDivId+'_close_ctrl'];
	}
	if(body==null||bodyOpen==null||bodyClose==null) {
	    return;
	}
	if(status=="open") {
	    body.style.display="block";
	    bodyClose.style.display="block";
	    bodyOpen.style.display="none";
	}
	else if(status=="close") {
	    body.style.display="none";
	    bodyClose.style.display="none";
	    bodyOpen.style.display="block";
	}
}

function opac(p) {
	if(p=='s')
	document.getElementById("cover2").style.display='block';	
	if(p=='h')
	document.getElementById("cover2").style.display='none';	

}

function clearBox(field) {
	field.value = "";
}