var DHTML=0, DOM=0, MS=0, NS=0, OP=0;

function DHTML_init(){
	if(window.opera){OP=1;}
	if(document.getElementById){DHTML=1;DOM=1;}
	if(document.all && !OP){DHTML=1;MS=1;}
	if(window.netscape && window.screen && !DOM && !OP){DHTML=1;NS=1;}
}

function oID(ID){
	if(DOM){if(typeof document.getElementById(ID)=='object')return(document.getElementById(ID)); else return(void(0));
	}else if(MS){if(typeof document.all[ID]=='object')return(document.all[ID]);else return(void(0));
	}else if(NS){if(typeof document[ID]=='object')return(document[ID]);else return(void(0));}
}
function oName(p2){
	if(DOM){if(typeof document.getElementsByName(p2)=="object")return(document.getElementsByName(p2)[0]);	else return(void(0));
	}else if(MS){if(typeof document[p2]=="object")return(document[p2]);	else return(void(0));
	}else if(NS){if(typeof document[p2]=="object")return(document[p2]);	else return(void(0));}
}
DHTML_init();


function winOpen(f_sWhere)
{
	if (arguments.length > 1)
	{
		sWin = arguments[1];
	}
	else
	{
		sWin = 1;
	}
	
	if (arguments.length <= 2)
	{
		iX = 740;
		iY = 520;
	}
	else
	{
		iX = arguments[2];
		iY = arguments[3];
	}
	
	win = window.open(f_sWhere,"Object"+sWin,"resizable=yes,status=0,scrollbars=1,width="+iX+",height="+iY);
	win.focus();
}

function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() 
{
	if (document.images && (preloadFlag == true)) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() 
{
	if (document.images)
	{
		btn_logo_1 = newImage("_img/btn_logo_1.gif");
		btn_jacqueline_1 = newImage("_img/btn_jacqueline_1.gif");
		btn_emailjacqueline_1 = newImage("_img/btn_emailjacqueline_1.gif");
		btn_rene_1 = newImage("_img/btn_jacqueline_1.gif");
		btn_emailrene_1 = newImage("_img/btn_emailjacqueline_1.gif");
		preloadFlag = true;
	}
}