///////////FOR STOCK INVENTORY///////////
function openw(f,w,h)
{window.open(f,'pic_frame','width='+w+', height='+h+', scrollbars=yes, top='+(screen.height-h)/2+', left='+(screen.width-w)/2+'');}
////////////COMMON JAVASCRIPT FUNCTION//////////////
function confirmDEL()
{var ok=confirm("Are you sure you want to permanently delete this item?\nThe item will not able to be restore once you delete it.");if(ok){return true;}else return false;}

function confirmRemoveAll()
{var ok=confirm("Are you sure you want to permanently remove all these?");if(ok){return true;}else return false;}

function confirmLogout()
{var ok=confirm("Are you sure you want to logout?");if(ok){return true;}else return false;}

function num(e)
{
	var charCode = (e.which) ? e.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57))
	{return false;}
	else {return true;}
}

function NOANSI(e)
{if(e.keyCode == 220) return false;}