function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
} 
function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}
/*Tab Function Start*/
function fp_show(tab,cls) 
{
	i=1;
	
	while (document.getElementById("tab_"+i))
	 {
	 document.getElementById("tab_"+i).style.display='none';
	 document.getElementById("v"+i).className='';
	 i++;	 
	 }
	 document.getElementById(tab).style.display='block';
	 document.getElementById(cls).className='sel';
}

/*Tab Function End*/


/*start show mouse over bagroung  */
function showBg(v)
{
	
	document.getElementById(v).className='allcominhbg';	
}
function hideBg(v)
{
	document.getElementById(v).className='allcominbg';	
}
/* End show mouse over bagroung  */




function fp_show(tabopen,cl) 
{
	i=1;
	
	while (document.getElementById("pulic_"+i))
	 {
	 document.getElementById("pulic_"+i).style.display='none';
	 document.getElementById("a"+i).className='';
	 i++;
	 
	 }
	 document.getElementById(tabopen).style.display='block';
	 document.getElementById(cl).className='sel';
}



function showHide(HID,IMG) {
	if (document.getElementById(IMG).src.indexOf('expand') != -1) {
		document.getElementById(IMG).src='collapse.gif';
		document.getElementById(HID).className='visibleRow';
	} else {
		document.getElementById(IMG).src='expand.gif';
		document.getElementById(HID).className='hiddenRow';
	}
}


/*show popup box*/

function popup_show(sid)
{
	document.getElementById(sid).style.display='block';
}
function popup_hide(sid)
{
	document.getElementById(sid).style.display='none';
}

/*End popup box*/

function change(clr,cl) 
{
	i=1;
	
	while (document.getElementById("tb"+i))
	 {
	 document.getElementById("tb"+i).style.display='none';
	 document.getElementById("z"+i).className='';
	 i++;	 
	 }
	 document.getElementById(clr).style.display='block';
	 document.getElementById(cl).className='sel';
}


function show(sid,cid)
{
	document.getElementById(sid).style.display='block';
	document.getElementById(cid).className='sel';
}
function hide(sid,cid)
{
	document.getElementById(sid).style.display='none';
	document.getElementById(cid).className='';
}