/**
	marquee scrolling
**/
function stop(ele) {
        ele.scrollAmount = 0;
}
function slow(ele) {
        ele.scrollAmount = 1;
}
function fast(ele) {
        ele.scrollAmount = 2;
}
function fast2(ele) {
        ele.scrollAmount = 3;
}

function check(flag){
        var cflag=false;
        var allflag=true;
        if(flag==1){
                for (var i=0;i<document.myform.elements.length;i++)
                {
                        var e=document.myform.elements[i];
                        if ((e.type=='checkbox'))
                        {
                                e.checked=document.myform.checkall.checked;
                        }
                }
        }

        for (var i=0;i<document.myform.elements.length;i++)
        {
                var e=document.myform.elements[i];
                if ((e.type=='checkbox')&&(e.name!='checkall')){
                        if(e.checked==true)
                                cflag=true;
                        else
                                allflag=false;
                }
        }
/**
        if(cflag==true){
                document.myform.newgrp.disabled=false;
                document.myform.delete.disabled=false;
        }
        else{
                document.myform.newgrp.disabled=true;
                document.myform.delete.disabled=true;
        }
**/
        if(allflag)
                document.myform.checkall.checked=true;
        else
                document.myform.checkall.checked=false;
}


function gofirst(cur){
        document.formpage.curr.value=cur;
        document.formpage.submit();
}

function golast(cur){
        document.formpage.curr.value=cur;
        document.formpage.submit();
}

function goprev(cur){
		document.formpage.curr.value=cur;
        document.formpage.submit();
}
function gonext(cur){
		document.formpage.curr.value=cur;
        document.formpage.submit();
}
function formsort(sort,order){
	document.formview.sort.value=sort;
	document.formview.order.value=order;
	document.formview.submit();
}
function kiratxt(field,countfield,maxlimit){
        var y=field.value.length+1;
        if(y>maxlimit){
                field.value=field.value.substring(0,maxlimit);
		    str="Maximum " + maxlimit + " huruf";
                alert(str);
                return true;
        }else{
                countfield.value=maxlimit-y;
        }
}

var childwin = ""
function openchildwin(url,hw) {
		
  		if (childwin == "" || childwin.closed || childwin.name == undefined) {
			childwin = window.open(url,"subWindow",hw)
	  	} else{
    			childwin.focus();
  		}

} 


function showback()
{
  document.getElementById("front").style.display = "none";
  document.getElementById("back").style.display = "block";
}
function showfront()
{
  document.getElementById("front").style.display = "block";
  document.getElementById("back").style.display = "none";
}

function showhide(s,h)
{
  document.getElementById(s).style.display = "block";
  document.getElementById(h).style.display = "none";
}
function showlayer(s)
{
  document.getElementById(s).style.display = "block";

}
function hidelayer(h)
{

  document.getElementById(h).style.display = "none";
}