browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
     if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror") {version = "n3";} else {version = "n2";}
// Blurring links:
function blurLink(theObject)    {       //
     if (msie4){theObject.blur();}
}



function border_off(was) {
     
     for(var i = 0; i < document.getElementsByTagName(was).length; i++) {
               document.getElementsByTagName(was)[i].style.border = "0px";
     }
    
          /*document.getElementsByTagName("td")[i].style.border = "0px"; */
/*        document.getElementsByTagName("td")[i].style.backgroundColor = "#FF9933";
          document.getElementsByTagName("td")[i].style.color = "#FFFFFF"; */
}

function ch_color(id,color,bordercolor) {
    document.getElementById(id).style.backgroundColor = color;
    document.getElementById(id).style.border = 'solid '+ bordercolor +' 1px';
}

/* function ch_color(id,newClass) { 
		identity=document.getElementById(id);
		identity.className=newClass;
}*/

function pop_up(doc,w,h){
		def_width=550;
		def_height=400;

		if ((!w) || (!h)) {
			w = def_width;
			h = def_height;
		}

	var doc_win = window.open(doc, '1', 'scrollbars=yes,width='+ w +', height=' + h + ',resizable=yes,toolbar=no');

		if(doc_win){
			doc_win.resizeTo(w,h);
			doc_win.focus();
		}
}