function tabbgcolor(tabid,col){
	
	tabid.style.backgroundColor=col;
}

function tabbgcolor(tabid,col){
	
	tabid.style.backgroundColor=col;
}

function fielddel(f) {

	if (f.value == f.defaultValue) {
	
		f.value = "" ;
	}
}


function fieldset(f) {

	if (f.value == "") {
		
		f.value = f.defaultValue ;
	}
}


function fieldemp(f) {

}

function wopen(link,wi,he) {
	var width=wi; var height=he;
	var l=(screen.availWidth-width)/2;
	var t=(screen.availHeight-height)/2;
    wincom=window.open(link ,"oswin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+wi+",height="+he+",screenX="+l+",screenY="+t+",left="+l+",top="+t);
    wincom.focus() ;
}
function wopen2(link,wi,he) {
	var width=wi; var height=he;
	var l=(screen.availWidth-width)/2;
	var t=(screen.availHeight-height)/2;
    wincom2=window.open(link ,"oswin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+wi+",height="+he+",screenX="+l+",screenY="+t+",left="+l+",top="+t);
    wincom2.focus() ;
}