function openwindow(winurl,winname,winparams)
	{
		window.open(winurl,winname,winparams).focus();
	}
	
	function turnOn(imageName) {
		if (document.images) {
			document.images[imageName].src = eval(imageName + '_on.src');
		}
	}

	function turnOff(imageName) {
		if (document.images) {
			document.images[imageName].src = eval(imageName + '.src');
		}
	}		
	
	function swapImage(imageName, path) {
		if (document.images) {
			document.images[imageName].src = path;
		}
	}	
	
	function preloadImages() { 
  		var d = document; 
  
		  if(d.images){ 
		  	if(!d.MM_p) 
				d.MM_p = new Array();
				
		    var i,j = d.MM_p.length,a=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_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_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 MM_nbGroup(event, grpName) { //v6.0
		    var i, img, nbArr, args = MM_nbGroup.arguments;
		    if (event == "init" && args.length > 2) {
		        if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
		            img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
		            if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
		            nbArr[nbArr.length] = img;
		            for (i = 4; i < args.length - 1; i += 2) if ((img = MM_findObj(args[i])) != null) {
		                if (!img.MM_up) img.MM_up = img.src;
		                img.src = img.MM_dn = args[i + 1];
		                nbArr[nbArr.length] = img;
		            }
		        }
		    } else if (event == "over") {
		        document.MM_nbOver = nbArr = new Array();
		        for (i = 1; i < args.length - 1; i += 3) if ((img = MM_findObj(args[i])) != null) {
		            if (!img.MM_up) img.MM_up = img.src;
		            img.src = (img.MM_dn && args[i + 2]) ? args[i + 2] : ((args[i + 1]) ? args[i + 1] : img.MM_up);
		            nbArr[nbArr.length] = img;
		        }
		    } else if (event == "out") {
		        for (i = 0; i < document.MM_nbOver.length; i++) {
		            img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up;
		        }
		    } else if (event == "down") {
		        nbArr = document[grpName];
		        if (nbArr)
		            for (i = 0; i < nbArr.length; i++) { img = nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
		        document[grpName] = nbArr = new Array();
		        for (i = 2; i < args.length - 1; i += 2) if ((img = MM_findObj(args[i])) != null) {
		            if (!img.MM_up) img.MM_up = img.src;
		            img.src = img.MM_dn = (args[i + 1]) ? args[i + 1] : img.MM_up;
		            nbArr[nbArr.length] = img;
		        }
		    }
		}
		function MM_swapImgRestore() { //v3.0
		    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
		}
		function MM_swapImage() { //v3.0
		    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
		        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
		}