function insertActionButton(ob,lab,fun){
//	var ob = tob.appendChild(nDOMObj(null,"td","","","","","TCG","",lab));
	ob.innerHTML =lab
	ob.setAttribute("className","TCG");
	ob.style.verticalAlign = "middle"
	ob.style.textAlign = "right"	
	ob.style.height = 40;
	ob.style.color = "#7BA5B9"
	ob.style.backgroundImage = "url(/" + dbname + "/OSAction.gif)"
	ob.style.backgroundRepeat = "no-repeat"
	ob.style.backgroundPosition = "center right"
	ob.style.paddingRight = "30px"
	newEvent(ob,"onmouseover","this.style.color='#FF6600'")
	newEvent(ob,"onmouseout","this.style.color='#7BA5B9'")  
	newEvent(ob,"onclick",fun)
	return(ob)
}
var bdr = "1px solid #AAAAAA"


function newTable(mob,lab,tlst,nrws,obf,bd){

	var lst ="tr/tbody/colgroup/table".split("/")
	tlst.push(8);	
	tlst.unshift(8)
	var smp = true
	
	var alst =new Array()
	for (var i=0 ; i<lst.length;i++){
		alst[i]= document.createElement(lst[i]);
		switch (lst[i]){
			case "tbody":
				alst[i].appendChild(alst[i-1]) ;
				break;
				
			case "table":
				alst[i].cellPadding = 0 
				alst[i].cellSpacing = 0 
				alst[i].border = 0
				alst[i].style.verticalAlign="top" 				
				alst[i].align = "center" 
				alst[i].appendChild(alst[i-1]) ;
				alst[i].appendChild(alst[i-2]) ;				
				break;
			
			case "colgroup":
				alst[i].span = tlst.length ;
				for (j=0; j<tlst.length;j++) alst[i].appendChild(nDOMObj(null,"col","","","","","",tlst[j]+ "px",""));
				break;

			case "tr"	:
				var ob = alst[i].appendChild(nDOMObj(null,"TD","","","","","TCH",""," "));	
				var ob =  alst[i].appendChild(nDOMObj(null,"TD","","","","","TCH","",lab));	
				ob.style.fontSize = "18px"
				ob.style.fontWeight= "bold"
				ob.colSpan = tlst.length-2
				var ob = alst[i].appendChild(nDOMObj(null,"TD","","","","","TCH",""," "));	
				break		
		}
	}
	mob.appendChild(alst[lst.length-1]);		
	for(i=1 ; i<=nrws;i++){	
		var row = alst[1].appendChild(nDOMObj(null,"TR","","","","","","",""));
		var ob = row.appendChild(nDOMObj(null,"TD","","","","","TCI","","&nbsp;"));		
		ob.style.borderLeft = bdr; //1
		if(i==0){
			for (j=1; j<tlst.length;j++) var ob = row.appendChild(nDOMObj(null,"td","","","","","TCI",tlst[j],"&nbsp;"));
			ob.style.borderRight = bdr
		}else if (i== nrws){
			ob.style.borderLeft  =bdr;
			ob.style.borderBottom =  bdr;
			var ob = row.appendChild(nDOMObj(null,"TD","","","","","TCI","","&nbsp;"));	
			if(obf(ob,i) != false){				
				ob.style.borderBottom =  bdr;
				ob.colSpan = (tlst.length -2);		
				var ob = row.appendChild(nDOMObj(null,"TD","","","","","TCI","","&nbsp;"));		//4		
				ob.style.borderRight  =bdr;
				ob.style.borderBottom =  bdr;
			}else
				alst[1].removeChild(row)

		}else{
			if(obf(row,i) != false){
				var ob = row.appendChild(nDOMObj(null,"TD","","","","","TCI","","&nbsp;"));		//4	
				ob.style.borderRight =  bdr;
			} else
				alst[1].removeChild(row)
		}
	}
	return (alst[1])
}

function newEvent(ob,nm,func){
	if(document.all && document.getElementById){
	  	ob[nm]=new Function(func);
	}else
		ob.setAttribute(nm,func)
}

function nDOMObj(ob,ta,ty,na,va,id,cls,w,ht){
	if(ob== null) 	var ob =  document.createElement(ta);
	if(id !="") ob.setAttribute("id",id);
	if(na !="") ob.setAttribute("name",na);
	if(ty !="") ob.setAttribute("type",ty);

	if(va !="") ob.setAttribute("value",va);
	if(cls!= undefined && cls !="") 		ob.className = cls;
	if(cls!= undefined && cls !="") 
		ob.setAttribute("className",cls);

	if(w!= undefined && w!= "" )	ob.style.width = w
//	if(ta == "td" || ta == "TD" ) ht = "1"
	if(ht!= undefined &&  ht !="") ob.innerHTML = ht
	if(ta == "td" || ta == "TD" ) {
			ob.style.border ="0px"
			ob.style.verticalAlign="top"
			ob.style.textAlign ="left"
	}
	return(ob)
}

var WI;
var OSIt= new Array();
var ct ;

function OSItem(flab,fdesc,ftype,fm,mand,func,min,max)  {  
	this.fLab = flab
	this.fDesc = fdesc;
	this.fType = ftype;
	this.fFunc =  func
	this.fMin =  min
	this.fMax =  max


	if(eval("fm." + flab ) != null){
		switch(ftype) {
		case 1: //txt	
			this.fValue = eval("fm." + flab + ".value")				
			break;
			
		case 5: //rad //rad  at this stage we do not want to track changes
			var fld = eval("fm." + flab)
			if( fld != null) {
				for (i=0;  i< fld.length; i++)	if(fld[i].checked ) this.fValue = i;
			}
			break;
		}
		this.fMand = mand;	
	}
	
}

function OSValidate(fm){
	var res = "" ;
	var lim
	var itm;
	var j;
	var fld;
	for (var i=0 ; i<OSIt.length ; ++i) {
		res = false
		fld = eval("fm." + OSIt[i].fLab)
		if(fld != null) { // don't check fields that are not on the form	
			fld.value = trim(fld.value)		
			switch(OSIt[i].fType) {
				case 1:  //txt
					res =  fld.value == "" ? false : true
					res =  !res ||  (fld.value.indexOf("...") > 5 && OSIt[i].fValue.indexOf("...") > 5) ? false : true
					break;		
				case 4:  //txt blur
					res =  fld.value == "" ? false : true
					break;				
				case 2: //date
					res =  fld.value == "" ? false : true
					if(checkdate(fld,OSIt[i].fDesc ) == false ) return false;
					if(  OSIt[i].fFunc != null &&  ! eval(OSIt[i].fFunc + "(" + "fm." + OSIt[i].fLab + ")") )return false	
					break
					
				case 3: //number					
					res =  fld.value == "" ? false : true
					if(checkNumber(fld,OSIt[i].fDesc ) == false ) return false;	
					if( fld.value != "" && typeof OSIt[i].fMin == "number"  && typeof OSIt[i].fMax == "number"  && 
						(fld.value < OSIt[i].fMin ||  fld.value> OSIt[i].fMax)){
						alert(OSIt[i].fDesc + " must be in the range " + OSIt[i].fMin  + " to "  + OSIt[i].fMax)
						return false						
					}					
					break;
					
				case 5: //rad and check
					if(isUndefined(fld.checked)) {
						for (j=0;  j< fld.length; j++)	{
							if(fld[j].checked ) {
								res = true;
								itm = j;		
								if(  OSIt[i].fFunc != null &&  ! eval(OSIt[i].fFunc + "(" + itm + ")") )return false	
							}
						}
						fld=fld[0]
					}else{
						if(fld.checked ) {
							res = true;
							itm = j;		
							if(  OSIt[i].fFunc != null &&  ! eval(OSIt[i].fFunc + "(" + itm + ")") )return false	
						}
					}						
					break;	
				case 6://combobox	
					if (fld.selectedIndex > 0) {
						res = true;
						break;			
					}else{
						res = false;
						break;
					}
				}
				if(!res && OSIt[i].fMand) {
					alert(OSIt[i].fDesc + " is a mandatory field")
					try {
					if(OSIt[i].fType != 5 && OSIt[i].fType != 4) 		fld.focus();
					}catch(e){
					}
					return false	
			}
		}
	}	
	return true;
}

var validNumSet = new Array(".","0","1","2","3", "4" , "5", "6","7", "8","9","10") ;
function navigateAway() {
	//alert(document.forms[0].tmpUser.value) 
	//document._DominoForm.__Click.value
	if(document._DominoForm.__Click.value != "0" || document.forms[0].tmpState.value !="")  return ;

	msg =  "-----------------------------------------------------------------------\n";
	msg += "Your request form has not been completely saved.\n";
	msg += "Some changes you have made may be lost\n";
	msg += "-----------------------------------------------------------------------";
	//inbuilt get-out: hold control key to bypass message;
	if ( event.ctrlKey == false) event.returnValue = msg;
}

function checkNumber(objName,lab) {
	inp=new String(objName.value);
	for (var i=0 ; i<inp.length ; ++i) {
		for (var j=0 ; j<validNumSet.length ; j++) {
			if (inp.charAt(i) == validNumSet[j]) break ;
		}
		if (j == validNumSet.length) {
			objName.select();
			if(lab != "") {
				alert("The number for " + lab + "  is invalid.  Please try again.");
				objName.focus();
			}else objName.value=""
			return false;	
		}
	}
	return true ;
}	


// Removes leading whitespaces
function LTrim( value ) {	
	var re = /\s*((\S+\s*)*)/;
	return value.replace(re, "$1");
	
}

// Removes ending whitespaces
function RTrim( value ) {	
	var re = /((\s*\S+)*)\s*/;
	return value.replace(re, "$1");
	
}

// Removes leading and ending whitespaces
function trim( value ) {
	
	return LTrim(RTrim(value));
	
}