/*****************************************************************************
 * ITSWindowLibrary.js                                                       *
 *****************************************************************************
 * Release 4.0 (Lotus Domino 5/6)                                            *
 * Created by Dwight Egerton                                                 *
 * Last modified 23 January 2003 by Dwight Egerton                           *
 *                                                                           *
 * Description:                                                              *
 * Code for portal windows for all Web applications                          *
 *                                                                           *
 *****************************************************************************
 * IT Software Series                                                        *
 * (c)Copyright 2003, Xybanetx Consulting                                    *
 *****************************************************************************
 *****************************************************************************
 * Window Object/Style/Item properties                                       *
 *****************************************************************************/
function winITEM(cIdx,x,y,w,h,helpURL,target){
	x+=oWin.minX;
	y+=oWin.minY;
	if(!w) w=oWin.defwidth;
	if(!h) h=oWin.defheight;
	if(w>oWin.maxX-oWin.minX) w=oWin.maxX-oWin.minX;
		else if(w<oWin.minW) w=oWin.minW;
	if(h>oWin.maxY-oWin.minY) h=oWin.maxY-oWin.minY;
		else if(h<oWin.minH) h=oWin.minH;
	if(x>oWin.maxX-w) x=oWin.maxX-w;
	if(y>oWin.maxY-h) y=oWin.maxY-h;
	oWin[cIdx]=new libraryOBJ('p'+oWin.name+cIdx);
	oWin[cIdx].oWindow=new libraryOBJ('w'+oWin.name+cIdx,'p'+oWin.name+cIdx);
	oWin[cIdx].oHead=new libraryOBJ('h'+oWin.name+cIdx,'p'+oWin.name+cIdx);
	oWin[cIdx].oButtons=new libraryOBJ('b'+oWin.name+cIdx,'p'+oWin.name+cIdx);
	oWin[cIdx].oText=new libraryOBJ('t'+oWin.name+cIdx,'p'+oWin.name+cIdx);
	oWin[cIdx].close=winCLOSE;
	oWin[cIdx].open=winOPEN;
	oWin[cIdx].resize=winRESIZE;
	oWin[cIdx].refresh=winREFRESH;
	oWin[cIdx].help=winHELP;
	oWin[cIdx].maximize=winMAXIMIZE;
	oWin[cIdx].addZ=winADDZ;
	oWin[cIdx].helpURL=helpURL;
	oWin[cIdx].state="reg";
	oWin[cIdx].target=target;
if(cIdx>=oWin.wIdx){
	oWin[cIdx].oWindow.moveIt(oWin.borderw,oWin.headh);
	oWin[cIdx].lastx=x;
	oWin[cIdx].lasty=y;
	oWin[cIdx].origw=w;
	oWin[cIdx].origh=h;
	oWin[cIdx].moveIt(x,y);
	oWin[cIdx].resize(w,h);
	
	oWin.wIdx=cIdx+1;
	}
}
function winOBJ(name){
	this.name=name;
	this.wIdx=0;
	this.dragobj=-1;
	this.resizeobj=-1;
	this.zIndex=100;
	this.headh=17;
	this.bottomh=2
	this.borderw=2;
	this.buttonw=42;
	this.defwidth=200;
	this.defheight=200;
	this.between=5;
	this.keepinside=1;
	this.minX=2;
	this.minY=30;
	this.minW=150;
	this.minH=150;
	this.maxX=page.x2;
	this.maxY=page.y2;
	this.addWIN=addWIN;
	this.endWIN=endWIN;
	return this
}
/*****************************************************************************
 * Window Events and Functions                                               *
 *****************************************************************************/
function winCLOSE(){
	this.hideIt();
	this.oWindow.hideIt();
}
function winOPEN(){
	this.showIt();
	this.oWindow.showIt();
}
function winREFRESH(){
	tag=this.oText.evnt;
	obj=this.oText.obj;
	if(tag.tagName=='IFRAME'){
		if(bc.ie5){
			t=obj.substring(0,obj.indexOf('Object'));
			eval(t+ '.location.href=' +t+ '.location.href');
		}
		else tag.contentWindow.location.href=tag.contentWindow.location.href;
	}
}
function winHELP(){
	if(typeof(this.helpURL)!='undefined') oWin.helpWIN=openWIN(oWin.helpWIN,this.helpURL,1,1,550,450);
		else debugMSG('Help location has not been provided for this item.')
}
function winMAXIMIZE(){
	if(this.state!="max"){
		this.lastx=this.x;
		this.lasty=this.y;
		this.origw=this.w||this.origw;
		this.origh=this.h||this.origh;
		mw=oWin.maxX-oWin.minX;
		mh=oWin.maxY-oWin.minY;
		this.moveIt(oWin.minX,oWin.minY);
		this.resize(mw,mh);
		this.state="max";
		this.addZ();
		img=bc.doc.getElementById('mb'+this.obj.substring(1,this.obj.indexOf('Object')));
		img.src='/mgb/portalit.nsf/winminimize.gif'
	}
	else{
		this.resize(this.origw,this.origh);
		this.moveIt(this.lastx,this.lasty);
		this.state="reg";
		this.addZ();
		img=bc.doc.getElementById('mb'+this.obj.substring(1,this.obj.indexOf('Object')));
		img.src='/mgb/portalit.nsf/winmaximize.gif'
	}
	return false
}
function winRESIZE(w,h){
	if(w<oWin.minW) w=oWin.minW;
		else if(w>oWin.maxX-this.x) w=oWin.maxX-this.x;
	if(h<oWin.minH)h=oWin.minH;
		else if(h>oWin.maxY-this.y) h=oWin.maxY-this.y;
	this.clipTo(0,w,h,0,1);
	this.oWindow.clipTo(0,w-(oWin.borderw*2),h-oWin.bottomh-oWin.headh,0,1);
	this.oHead.clipTo(0,w,oWin.headh,0,1);
	this.oButtons.moveIt(w-oWin.buttonw,2);
	this.oText.clipTo(0,w-(oWin.borderw*2),h-oWin.bottomh-oWin.headh,0,1);
}
function winADDZ(){
	oWin.zIndex++;
	this.css.zIndex=oWin.zIndex;
}
/*****************************************************************************
 * Window functions                                                          *
 *****************************************************************************/
function addWIN(heading,linkURL,img,buttons,helpURL,target,x,y,w,h){
	txt='';
	if(wIdx!=0) txt=portal.evnt.innerHTML;
	txt+='<div id="p' +this.name+wIdx+ '" class="winLayout"><div id="h' +this.name+wIdx+ '"'
		+' class="winHead">';
	if(img=='') txt+='<img src="/icons/ecblank.gif" width=20 height=11>';
		else txt+='<img src="' +img+ '" width=13 height=11><img src="/icons/ecblank.gif" width=7'
			+' height=11>';
	txt+=heading+ '</div><div id="b' +this.name+wIdx+ '" class="winButton" style="position:absolute'
		+';width:40">' +setBUTTONS(buttons,wIdx)+ '</div><div id="w' +this.name+wIdx+ '"'
		+' class="winLayout" style="background-color:white">';
	if(linkURL) txt+='<iframe id="t' +this.name+wIdx+ '" class="winText" scrolling="auto" style="width:'
			+w+ ';height:' +h+ '" src="' +linkURL+ '"></iframe></div></div>';
		else txt+='<blocktext id="t' +this.name+wIdx+ '" class="winText" style="overflow:auto">';
	portal.writeIt(txt);
	if(linkURL) for(j=0;j<=wIdx;j++) winITEM(j,x,y,w,h,helpURL,target);
	wIdx++
}
function endWIN(x,y,w,h){
	txt=portal.evnt.innerHTML;
	txt+='</blocktext></div></div>';
	portal.writeIt(txt);
	for(j=0;j<wIdx;j++) winITEM(j,x,y,w,h);
}
function setBUTTONS(b,i){
	txt='';
	if(b==100||b==101||b==110||b==111) txt+='<input id="mb' +oWin.name+i+ '" type="image"'
		+' alt="Maximize window" class="winButton" onClick="oWin['+i+'].maximize();return false"'
		+' src="/mgb/portalit.nsf/winmaximize.gif">';
	if(b==010||b==011||b==110||b==111) txt+='<input id="rb' +oWin.name+i+ '" type="image"'
		+' alt="Refresh window" class="winButton" onClick="oWin['+i+'].refresh();return false"'
		+' src="/mgb/portalit.nsf/winrefresh.gif">';
	if(b==001||b==011||b==101||b==111) txt+='<input id="hb' +oWin.name+i+ '" type="image"'
		+' alt="Online help" class="winButton" onClick="oWin['+i+'].help();return false"'
		+' src="/mgb/portalit.nsf/winhelp.gif">';
	return txt
}
function openPORTLETS(p){
	closePORTLETS();
//  alert(p.length)//to delete
	wIdx=0;
	oWin.wIdx=wIdx;
	wCnt=p.length;
	for(x=0;x<p.length;x++) oWin.addWIN(p[x].name, p[x].url, p[x].img, p[x].buttons, p[x].helpURL, p[x].target, p[x].x, p[x].y, p[x].w, p[x].h);
}
function closePORTLETS(){
	for(x=0;x<wCnt;x++) oWin[x].close();
}
/*****************************************************************************
 * Variable Declaration and Initialisation                                   *
 *****************************************************************************/
var wIdx=0;
var wCnt=0;
var id=-1;