/*														 */
/*	JS functions needed for various basic WNP functions	 */
/*														 */

document.write('<script src="/PORTAL/defaults/AC_RunActiveContent.js"><\/script>');
document.write('<script src="/PORTAL/defaults/AC_QuickTime.js"><\/script>');

var isNav = (navigator.appName.indexOf("Netscape") > -1);
var isIE = (navigator.appName.indexOf("Explorer") > -1);
var isSafari = (navigator.appVersion.indexOf("Safari") > -1);
var begin = isIE ? (navigator.appVersion.indexOf("MSIE")+5) : 0;
var end = navigator.appVersion.indexOf('.',begin);
var appVersionMajor = new Number(navigator.appVersion.substring(begin,(end>-1) ? end : navigator.appVersion.length()-1));
var isNav4OrBetter = isNav && (appVersionMajor >= 4);
var isNav5OrBetter = isNav && (appVersionMajor >= 5);
var isNav6OrBetter = isNav && (appVersionMajor >= 6);
var isIE4OrBetter = isIE && (appVersionMajor >= 4);
var isIE5OrBetter = isIE && (appVersionMajor >= 5);
var isIE6OrBetter = isIE && (appVersionMajor >= 6);
var isWindows = (navigator.platform.indexOf("Win") >= 0); 
var isUnix = (navigator.platform.indexOf("nix") >= 0); 
var isMac  = (navigator.platform.indexOf("Mac") >= 0);
var onChildOpened = null;
var onChildOpenedArgs = null;
var basketWindow = null;
var currentpreview = new Array();
var spreadlinks = new Array();
var smallspread = null;

function isDef(variable) {
	if (!variable && variable != 0 && variable != "") {
		return false;
	}
	return true;
}
function n2sz(number, digitCount) {
	var results = "";
	number  = new Number(number);
	results = new String(number+Math.pow(10,digitCount));
	results = results.substr(results.length - digitCount);
	return results;
}
function windowWidth() {
	var windowWidth = 800;
	if (typeof(window.innerWidth) == 'number') {
		windowWidth = window.innerWidth;
	} else {
		if (document.documentElement && document.documentElement.clientWidth) {
			windowWidth = document.documentElement.clientWidth;
		} else {
			if (document.body && document.body.clientWidth) {
				windowWidth = document.body.clientWidth;
			}
		}
	}
	return windowWidth;
}
function windowHeight() {
	var windowHeight = 600;
	if (typeof(window.innerHeight) == 'number') {
		windowHeight = window.innerHeight;
	} else {
		if (document.documentElement && document.documentElement.clientHeight) {
			windowHeight = document.documentElement.clientHeight;
		} else {
			if (document.body && document.body.clientHeight) {
				windowHeight = document.body.clientHeight;
			}
		}
	}
	return windowHeight;
}
function switchSmallPreview(fid, name, path, server, siteurl, numpreviews, lang, advance) {
	var shiftAmount = (advance) ? 1 : -1;
	if (!isDef(currentpreview[fid])) {
		currentpreview[fid] = 1;
	}
	currentpreview[fid] += shiftAmount;
	if (currentpreview[fid] > numpreviews) {
		currentpreview[fid] = numpreviews * 1;
	} else if (currentpreview[fid] < 1) {
		currentpreview[fid] = 1;
	}
	function query()  { 
		window.location.href="/PORTAL/MVIEW.php?spreadnumber="+currentpreview[fid]+"&file="+path+"&server="+server+"&siteurl="+siteurl;return false;
	}
	document.getElementById("PL"+fid+name).onclick=query;
	if (isDef(smallspread)) {
		document.getElementById(fid+name).width=smallspread[fid][currentpreview[fid]].right;
		document.getElementById(fid+name).height=smallspread[fid][currentpreview[fid]].bottom;
	}
	document.getElementById(fid+name).src='/PORTAL/GETIMAGE.php?spread='+currentpreview[fid]+'&type=small&id='+fid+'&path='+path;
	MM_setTextOfLayer(fid+'pagenumber','',lang+" "+currentpreview[fid]+' / '+numpreviews);
}
function switchLargePreview(fid, name, path, server, siteurl, numpreviews, lang, advance) {
	var shiftAmount = (advance) ? 1 : -1;
	if (!isDef(currentpreview[fid])) {
		currentpreview[fid] = 1;
	}
	currentpreview[fid] += shiftAmount;
	if (currentpreview[fid] > numpreviews) {
		currentpreview[fid] = numpreviews * 1;
	} else if (currentpreview[fid] < 1) {
		currentpreview[fid] = 1;
	}
	function query()  { 
		window.location.href="/PORTAL/MVIEW.php?spreadnumber="+currentpreview[fid]+"&file="+path+"&server="+server+"&siteurl="+siteurl;return false;
	}
	document.getElementById("PL"+fid+name).onclick=query;
	if (isDef(largespread)) {
		document.getElementById(fid+name).width=largespread[fid][currentpreview[fid]].right;
		document.getElementById(fid+name).height=largespread[fid][currentpreview[fid]].bottom;
	}
	document.getElementById(fid+name).src='/PORTAL/GETIMAGE.php?spread='+currentpreview[fid]+'&type=eweb&id='+fid+'&path='+path;
	MM_setTextOfLayer(fid+'pagenumber','',lang+" "+currentpreview[fid]+' / '+numpreviews);
}
function setDate(kwid) {
	var now     = new Date();
	var date    = n2sz(now.getDate(), 2);
	var month   = n2sz(now.getMonth()+1, 2);
	var year    = now.getYear();
	var hours   = "12";
	var minutes = "00";
	var seconds = "00";
	if (year < 2000) {
		if (year > 100) {
			year += 1900;
		} else {
			year += 2000;
		}
	}
	if (document.getElementById(kwid+"[0]"))
		document.getElementById(kwid+"[0]").value=year;
	if (document.getElementById(kwid+"[1]"))
		document.getElementById(kwid+"[1]").value=month;
	if (document.getElementById(kwid+"[2]"))
		document.getElementById(kwid+"[2]").value=date;
	if (document.getElementById(kwid+"[3]"))
		document.getElementById(kwid+"[3]").value=hours;
	if (document.getElementById(kwid+"[4]"))
		document.getElementById(kwid+"[4]").value=minutes;
	if (document.getElementById(kwid+"[5]"))
		document.getElementById(kwid+"[5]").value=seconds;
    if (document.getElementById(kwid+"[YEAR]"))
		document.getElementById(kwid+"[YEAR]").value=year;
	if (document.getElementById(kwid+"[MONTH]"))
		document.getElementById(kwid+"[MONTH]").value=month;
	if (document.getElementById(kwid+"[DAY]"))
		document.getElementById(kwid+"[DAY]").value=date;
	if (document.getElementById(kwid+"[HOUR]"))
		document.getElementById(kwid+"[HOUR]").value=hours;
	if (document.getElementById(kwid+"[NUTE]"))
		document.getElementById(kwid+"[NUTE]").value=minutes;
	if (document.getElementById(kwid+"[SECS]"))
		document.getElementById(kwid+"[SECS]").value=seconds;
}
function setCookie(name,value,days,path) {
	if (path == "") path = "/";
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else var expires = "";
	document.cookie = name+"="+value+expires+"; path="+path;
}
function getCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseCookie(name) {
	setCookie(name,"",-1);
}
/*                                   */
/* JS functions for MVIEW operations */
/*                                   */

function linkdata(p,x,y,w,h) {
	this.path = p
	this.coor1 = x
	this.coor2 = y
	this.coor3 = w
	this.coor4 = h
}

function setSPREAD(sn,f,fid,serverid,w,h,spreadlinks,offset,size) {
	parent.toolbarFrame.location.href="/PORTAL/MTOOLBAR.php?spreadnumber="+sn+"&file="+f+"&server="+serverid;
	parent.linksFrame.location.href="/PORTAL/MLINKS.php?spreadnumber="+sn+"&file="+f+"&server="+serverid;
	var nameEQ = "WNPSCALEFIT=";
	var ca = document.cookie.split(';');
	if (w == 0 && h == 0) {
		parent.mainFrame.document.open("text/html","replace");
		parent.mainFrame.document.writeln("<body>");
		parent.mainFrame.document.writeln(lang_nopreview);
		parent.mainFrame.document.writeln("</map>");
		parent.mainFrame.document.writeln("</body>");
		parent.mainFrame.document.close();
		return;
	}
	for (var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) {
			fullSPREAD(sn,f,fid,serverid,w,h,spreadlinks,offset,size);
			return;
		}
	}
	fitSPREAD(sn,f,fid,serverid,w,h,spreadlinks,offset,size);
}
function fullSPREAD(sn,f,fid,serverid,w,h,spreadlinks,offset,size) {
	var date = new Date();
	date.setTime(date.getTime()+(365*24*60*60*1000));
	var expires = "expires="+date.toGMTString();
	document.cookie = "WNPSCALEFIT=true; "+expires+"; path=/";
	parent.mainFrame.document.open("text/html","replace");
	parent.mainFrame.document.writeln("<body>");
	if (offset == 0) {
		parent.mainFrame.document.writeln("<a href='javascript:;'><img src='/PORTAL/GETIMAGE.php?spread="+sn+"&type=eweb&id="+fid+"&path="+f+"' width='" + w + "' height='" + h + "' border='0' name='spreadmap' usemap='#spreadmap'></a>");
	} else {
		parent.mainFrame.document.writeln("<a href='javascript:;'><img src='/PORTAL/IMAGEORDER.php?process=true&webready=true&format=progjpg95&pict="+offset+","+size+"&file="+f+"' width='" + w + "' height='" + h + "' border='0' name='spreadmap' usemap='#spreadmap'></a>");
	}
	parent.mainFrame.document.writeln("<map name='spreadmap' id='spreadmap'>");
	if (spreadlinks) {
		for (var i = 0; i < spreadlinks.length; i++) {
			parent.mainFrame.document.writeln("<area shape='rect' coords='"+spreadlinks[i]['coor1']+","+spreadlinks[i]['coor2']+","+spreadlinks[i]['coor3']+","+spreadlinks[i]['coor4']+"' href='/PORTAL/IMAGEINFO.php?file="+spreadlinks[i]['path']+"' target='_blank'>");
		}
	}
	parent.mainFrame.document.writeln("</map>");
	parent.mainFrame.document.writeln("</body>");
	parent.mainFrame.document.close();
}
function fitSPREAD(sn,f,fid,serverid,w,h,spreadlinks,offset,size) {
	var date = new Date();
	date.setTime(date.getTime()+(-1*24*60*60*1000));
	var expires = "expires="+date.toGMTString();
	document.cookie = "WNPSCALEFIT=false; "+expires+"; path=/";
	function scaleFIT() {
		var winwidth = 800;
		var winheight = 600
		if (navigator.appName == "Netscape") {
			winwidth = parent.mainFrame.innerWidth;
			winheight = parent.mainFrame.innerHeight;
		} else {
			winwidth = parent.mainFrame.document.body.clientWidth;
			winheight = parent.mainFrame.document.body.clientHeight;
		}
		winwidth-=30;winheight-=30;
		if (winwidth < winheight) {
			var scale = (winwidth/w);
		} else {
			if ((winheight/w) + ((winheight/h) - (winheight/w)) < (winwidth/w)) {
				var scale = (winheight/w) + ((winheight/h) - (winheight/w));
			} else {
				var scale = (winwidth/w);
			}
		}
		return scale;
	}
	parent.mainFrame.document.open("text/html","replace");
	parent.mainFrame.document.writeln("<body>");
	if (offset == 0) {
		parent.mainFrame.document.writeln("<a href='javascript:;'><img src='/PORTAL/GETIMAGE.php?spread="+sn+"&type=eweb&id="+fid+"&path="+f+"' width='" + Math.round(w*scaleFIT()) + "' height='" + Math.round(h*scaleFIT()) + "'	border='0' name='spreadmap' usemap='#spreadmap'></a>");
	} else {
		parent.mainFrame.document.writeln("<a href='javascript:;'><img src='/PORTAL/IMAGEORDER.php?process=true&webready=true&format=progjpg95&pict="+offset+","+size+"&file="+f+"' width='" + Math.round(w*scaleFIT()) + "' height='" + Math.round(h*scaleFIT()) + "'	border='0' name='spreadmap' usemap='#spreadmap'></a>");
	}
	parent.mainFrame.document.writeln("<map name=\"spreadmap\">");
	if (spreadlinks) {
		for (var i = 0; i < spreadlinks.length; i++) {
			parent.mainFrame.document.writeln("<area shape=\"rect\" coords=\"" + Math.round(spreadlinks[i]['coor1']*scaleFIT()) + "," + Math.round(spreadlinks[i]['coor2']*scaleFIT()) + "," + Math.round(spreadlinks[i]['coor3']*scaleFIT()) + "," + Math.round(spreadlinks[i]['coor4']*scaleFIT()) + "\" href=\"/PORTAL/IMAGEINFO.php?file="+spreadlinks[i]['path']+"\" target=\"_blank\">");
		}
	}
	parent.mainFrame.document.writeln("</map>");
	parent.mainFrame.document.writeln("</body>");
	parent.mainFrame.document.close();
}

/*										*/
/*	JS functions for basket operations	*/
/*										*/

function OpenBasketWindow(sURL,server) {
	if (basketWindow && !basketWindow.closed) {
		handleOpenBasketWindow(basketWindow, sURL, server);
	} else {
		openBlankWindow("basketWindow", "toolbar=no,resizable=yes,scrollbars=yes,width=600,height=600", handleOpenBasketWindow, sURL, server);
	}
}

function handleOpenBasketWindow(newWin, sURL, server) {
	handleBasket(sURL);
	basketWindow = newWin;
	bDoc = basketWindow.document;
	bDoc.open();
	bDoc.writeln("<BODY><FORM METHOD=POST ACTION='/PORTAL/BASKETCONTROL.php'>");
	bDoc.writeln("<INPUT TYPE=hidden NAME=controlpath VALUE='"+sURL+"'>");
	bDoc.writeln("<INPUT TYPE=hidden NAME=server VALUE='"+server+"'>");
	bDoc.writeln("</FORM></BODY>");
	bDoc.close();
	bDoc.forms[0].submit();
}

function handleBasket(sURL) {
	var c = "basket.checked.gif";
	var u = "basket.gif";
	var a = "-a";
	var r = "-r";
	var img = document.images;
	var lnk = document.links;
	if (sURL == null) {
		for (var i = 0; i < img.length; i++) {
			var nam = img[i].name;
			if (img[i].src.search(c) > 0) {
				MM_changeProp(nam,'','src',siteurl+'/templates/images/basket.gif','IMG');
			} else if (img[i].src.search(u) > 0) {
				MM_changeProp(nam,'','src',siteurl+'/templates/images/basket.checked.gif','IMG');
			}
		}
	 } else {
		for (var i = 0; i < img.length; i++) {
			if (img[i].name == sURL) {
				if (img[i].src.search(c) > 0) {
					MM_changeProp(sURL,'','src',siteurl+'/templates/images/basket.gif','IMG');
				} else if (img[i].src.search(u) > 0) {
					MM_changeProp(sURL,'','src',siteurl+'/templates/images/basket.checked.gif','IMG');
				}
			}
		}
	}
}

function FocusBasket() {
	basketWindow = window.open("/PORTAL/BASKETCONTROL.php", "basketWindow", "toolbar=no,resizable=yes,scrollbars=yes,width=600,height=600")
	basketWindow.focus()
	return true
}

function ClearBasket() {
	ancestor = self;
	while (ancestor['opener'] && !ancestor['opener'].closed) ancestor = ancestor['opener'];
	ancestor.parent.window.opener.location.reload();
}

function openBlankWindow(name, windowArgs, handlerFunction, funcArgs1, funcArgs2) {
	if (!name) {
		name = "childWindow";
	}
	if (!windowArgs) {
		windowArgs = "";
	}
	onChildOpened = handlerFunction;
	onChildOpenedArgs1 = funcArgs1;
	onChildOpenedArgs2 = funcArgs2;
	name = window.open(siteurl+"/templates/blank.html", name, windowArgs);
	if (!name.opener) name.opener = self;
}

function OpenPlugin(sURL) {
	var w = window.open(sURL, "pluginWindow", "toolbar=no,resizable=yes,scrollbars=yes,width=540,height=380");
	w.focus();
}

function getURLargs() {
  var args = new Object();
  var query = location.search.substring(1);
  var pairs = query.split("&");
  for (var i = 0; i < pairs.length; i++) {
	var pos = pairs[i].indexOf('=');
	if (pos == -1) continue;
	var argname = pairs[i].substring(0,pos);
	var value = pairs[i].substring(pos+1);
	args[argname] = unescape(value);
  }
  return args;
}
var args = getURLargs();

function doZip() {
	var s = document.dlForm.archName.value
	var l = s.length
	if (s.substring(l-4,l).toLowerCase() == ".sit") {
		document.dlForm.archName.value = s.substring(0,l-3)+"zip"
	}
}

function doSit() {
	var s = document.dlForm.archName.value
	var l = s.length
	if (s.substring(l-4,l).toLowerCase() == ".zip") {
		document.dlForm.archName.value = s.substring(0,l-3)+"sit"
	}
}

function addSearchfield() {
	MM_findObj('addfield').value = 1;
	document.search.submit();
}

function removeSearchfield(i) {
	MM_findObj('removefield_'+i).value = 1;
	document.search.submit();
}

function clearSearchfield() {
	MM_findObj('Clear').value = 1;
	document.search.submit();
}

/*												  */
/*	JS functions for Custom Image Order Cropping  */
/*												  */

// WN_Include_Safe

var pixelwidth = 0
var pixelheight = 0
var dpi = 0

function checkaspect() {
	if (!document.order.preserve || document.order.preserve.checked) {
		pixelheight = Math.round((pixelwidth/sourcewidth)*sourceheight)
	}
	return(pixelheight)
}

function makespot(name, c, m, y, k) {
	this.name = name
	this.cyan = c
	this.magenta = m
	this.yellow = y
	this.black = k
	return this
}

function toggleAspect() {
  preserveAspect = !preserveAspect;
  if (preserveAspect) {
	pixelheight = Math.round((pixelwidth/sourcewidth)*sourceheight)
	this.document.orderform.preserveAspect.value = true;
	setup()
  } else {
	this.document.orderform.preserveAspect.value = false;
  }
}

function checknumber(Field, integer) {
	var s = Field.value;
	var v = integer ? parseInt(s) : parseFloat(s);
	var dots = 0;
	for (var i = 0; i < s.length; i++) {
		var c = s.charAt(i);
		if ((c < '0' || c > '9') && (integer || c != '.')) {
			v = 0;
			break;
		}
		if (c == '.') {
			if (dots) {
				v = 0;
				break;
			}
			dots++;
		}
	}
	if (v <= 0) {
		Field.focus();
		Field.select();
		alert(integer ? "This field must contain an integer greater than 0" : "This field must contain a number greater than 0");
		return(false);
	}
	return(v);
}

function checkNumberWithLimits(jsVarName, field, integer, lower, upper) {
	var s = field.value
	var v = integer ? parseInt(s) : parseFloat(s)
	var dots = 0
	for (var i = 0; i < s.length; i++) {
		var c = s.charAt(i)
		if ((c < '0' || c > '9') && (integer || c != '.')) {
			v = false;
			break;
		}
		if (c == '.') {
			if (dots) {
				v = false;
				break;
			}
			dots++
		}
	}
	if (v != false) {
		if (lower > upper) {
			if (lower == 0 && v > upper) {
				v = false;
			} else if (lower > v && upper == 0) {
				v = false;
			}
		} else if (lower > v || v > upper) {
			v = false;
		}
	} 
	if (v == false) {
		field.focus();
		field.select();
		alert("That value is not within the acceptable range");
		eval("field.value = " + jsVarName);
		return(false) ; 
	} else {
		eval(jsVarName + " = " + v + ";");
	}
}

function setpixelwidth(w) {
	if (checknumber(w, 1)) {
		pixelwidth=checknumber(w, 1);
		if (preserveAspect) {
				pixelheight = Math.round((pixelwidth/sourcewidth)*sourceheight);
		}
		setup();
	}
}

function setpixelheight(h) {
	if (checknumber(h, 1)) {
		pixelheight=checknumber(h, 1);
		if (preserveAspect) {
			pixelwidth = Math.round((pixelheight/sourceheight)*sourcewidth);
		}
		setup();
	}
}

function checksizeh(h) {
	var he = checknumber(h, 0);
	if (he != false && he > 0) {
		if (sizeUnits == "dpcm") {
			pixelheight = Math.round((he / 2.54) * dpicalc);
		} else {
			pixelheight = Math.round(he * dpicalc);
		}
		if (preserveAspect) {
			pixelwidth = Math.round((pixelheight/sourceheight)*sourcewidth);
		}
		setup();
	}
}

function checksizew(w) {
	var wi = checknumber(w, 0);
	if (wi != false && wi > 0) {
		if (sizeUnits == "dpcm") {
			pixelwidth = Math.round((wi / 2.54) * dpicalc);
		} else {
			pixelwidth = Math.round(wi * dpicalc);
		}
		if (preserveAspect) {
			pixelheight = Math.round((pixelwidth/sourcewidth)*sourceheight);
		}
		setup()
	}
}

function changedpi(dpi) {
	var r = checknumber(dpi, 0);
	if (r != false && r > 0) {
		if (resUnits == "dpcm") {
			dpicalc = r * 2.54;
		} else {
			dpicalc = r;
		}
		setupres();
		setup();
	}
}

function checkpercent(textpercent) {
	var percent = checknumber(textpercent, 0);
	if (percent != false && percent > 0) {
		pixelwidth = Math.round(sourcewidth * (percent / 100));
		pixelheight = Math.round(sourceheight * (percent / 100));
		setup();
	}
}

function setup() {
	if (pixelwidth == 0) {
		pixelwidth = sourcewidth;
	}
	if (pixelheight == 0) {
		pixelheight = sourceheight;
	}
	if (dpicalc == 0) {
		dpicalc = sourcedpi;
	}
	this.document.orderform.width.value = new String(pixelwidth);
	this.document.orderform.height.value = new String(pixelheight);
	if (sizeUnits == "dpcm") {
		this.document.orderform.textsizew.value = Math.round(pixelwidth * 254 / dpicalc) / 100.0;
		this.document.orderform.textsizeh.value = Math.round(pixelheight * 254 / dpicalc) / 100.0;
	} else {
		this.document.orderform.textsizew.value = Math.round(pixelwidth * 100 / dpicalc) / 100.0;
		this.document.orderform.textsizeh.value = Math.round(pixelheight * 100 / dpicalc) / 100.0;
	}
	this.document.orderform.textpct.value = Math.round(pixelwidth * 10000 / sourcewidth) / 100.0;
}

function setupres() {
	if (pixelwidth == 0) {
		pixelwidth = sourcewidth;
	}
	if (pixelheight == 0) {
		pixelheight =sourceheight;
	}
	if (dpicalc == 0) {
		dpicalc = sourcedpi;
	}
	if (resUnits == "dpcm") {
		this.document.orderform.dpi.value = Math.round(dpicalc * 39.37007874) / 100.0;
	} else {
		this.document.orderform.dpi.value = Math.round(dpicalc * 100) / 100.0;
	}
}

function setCrop(x,y,w,h) {
	cropX = x;
	cropY = y;
	cropH = h;
	cropW = w;
	if (w > 0 && h > 0) {
		pixelheight = h;
		pixelwidth = w;
	} else {
		pixelheight = sourceheight;
		pixelwidth = sourcewidth;
	}
	this.document.orderform.crop.value = cropX + "," + cropY + "," + cropW + "," + cropH;
	setup();
	this.document.orderform.submit();
}

function getCropSpec() {
	var cropScale = scale.value;
	var cropSpec = "";
	cropSpec  += (corner.x + ",");
	cropSpec  += (corner.y + ",");
	cropSpec  += (Math.round(preview.width * cropScale) + ",");
	cropSpec  += Math.round(preview.height * cropScale);
	return cropSpec;
}

function openCropWindow() {
	var args = getCropWindowArgs();
	window.open(args[0], args[1], args[2]);
}

function getCropWindowArgs() {
	var swidth = Math.round((window.screen ? (screen.width <= 800) ? 640 : 800 : 640) / 1.25);
	var sheight = Math.round((window.screen ? (screen.height <= 600) ? 480 : 600 : 480) / 1.25);
	var height = sourceheight;
	var width = sourcewidth;
	var results = new Array();
	if (width > swidth) {
		width = swidth;
		height = Math.floor(sourceheight * (swidth/sourcewidth));
	}
	if (height > sheight) {
		height = sheight;
		width = Math.floor(sourcewidth * (sheight/sourceheight));
	}
	var cropImageArgs = width+"+"+height+"+-"+sourcewidth+","+sourceheight+","+cropX+","+cropY+","+cropW+","+cropH+"+"+filepath;
	results[0] = "/PORTAL/CROPIMAGE.php?"+cropImageArgs; 
	results[1] = "cropWin";
	results[2] = "resizable=yes,height="+(height+150)+",width="+(width+50);
	return results;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if (!d) d=document; if ((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if (!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for (i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if (!x && d.getElementById) x=d.getElementById(n); return x;
}
function locateObject(n, d) { //v3.0
  var p,i,x;  if (!d) d=document; if ((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if (!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&id.layers.length;i++) x=locateObject(n,d.layers[i].document); return x;
}
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function MM_reloadPage(init) {	//reloads the window if Nav4 resized
  if (init==true) with(navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with(obj)
	if (document.layers) {document.write(unescape(newText)); document.close();} else innerHTML = unescape(newText);
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.visibility=v; }
}
function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}
function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}
function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
	if (theValue == true || theValue == false)
	  eval("obj."+theProp+"="+theValue);
	else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function MM_preloadImages() { //v3.0
  var d=document; if (d.images){ if (!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for (i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}