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

/*
this function does image swapping as well. Use for images inside <DIV>s as Netscape 4 cannot understand the changeImages() function when the images are inside of 'layers'. Pass the image name and new source image as the first two parameters. You may then pass as many layer names as necessary as the remaining parameters, keeping them in parental order from outermost to innermost, until you get from the outer document to the layer the image is inside of, e.g.:
	changeLayeredImages(image,new state,parentLayer,childLayer,subchildLayer);
*/
function changeLayeredImages()
{
	imageName = changeLayeredImages.arguments[0];
	newSource = changeLayeredImages.arguments[1];
	if (!document.layers) {
		changeImages(imageName,newSource);
	} else {
		allParameters = changeLayeredImages.arguments.length;
		NN4_layer_name = "";
		for (i = 2; i < allParameters; i++) {
			NN4_layer_name += "document.layers['" + changeLayeredImages.arguments[i] + "']."
		}
		eval(NN4_layer_name + "document.images['" + imageName + "'].src = " + newSource + ".src");
	}
}

function popIt(x) {
window.open(x,"pollWindow","top=100,left=100,scrollbars=yes,width=500,height=300,resizable=yes")
}

// preload level 1 menu buttons
var btnLevel1 = new Array();
btnLevel1 = ["","products","technology","markets","company"];
for (i=0;i<btnLevel1.length;i++) { 
	eval("A"+i+"on = new Image();"); eval("A"+i+"off = new Image();");
	eval("A"+(i)+"on.src = \"" + folderLevel + "img/l1_"+btnLevel1[i]+"_r.gif\";");
	eval("A"+(i)+"off.src = \"" + folderLevel + "img/l1_"+btnLevel1[i]+"_0.gif\";");
}

// preload level 2 menu buttons
var btnLevel2 = new Array();
btnLevel2 = ["","products","technology","markets","company"];
for (i=0;i<btnLevel2.length;i++) { 
	eval("B"+i+"on = new Image();"); eval("B"+i+"off = new Image();");
	eval("B"+(i)+"on.src = \"" + folderLevel + "img/l1_"+btnLevel2[i]+"-sub_r.gif\";");
	eval("B"+(i)+"off.src = \"" + folderLevel + "img/l1_"+btnLevel2[i]+"-sub_0.gif\";");
}

function noClick() {}


function flash(popurl){
	window.open(popurl,"","top=100,left=100,scrollbars=no,width=845,height=655,resizable=no")
}