function confirmsubmit(text, formname, delcmd){
    if(confirm(text)){
    	document.getElementById(delcmd).value = 1;
    	document.getElementById(formname).submit();
    } else {
        return false;
    }
}

function chkboxtoggle (name) {
	if (document.getElementById(name).checked == true) {
		document.getElementById(name).checked = false;
	} else {
		document.getElementById(name).checked = true;
	}
}

function show (id) {
    obj = document.getElementById(id);
    obj.style.display="";

}

function hide (id) {
    obj = document.getElementById(id);
    obj.style.display="none";
}

function apreview(win, form, val, cmd){

	var isset = document.getElementById(val).value;
	
	// strip out \n 
	isset = isset.replace(/\r|\n|\r\n/g, "<br />");	

	if (isset) {
		document.getElementById(win).innerHTML=isset;
		document.getElementById(cmd+'791').disabled=false;
	}

}