/* MAIN JAVASCRIPT */
/* KYLE DE FRANCO 2010_01_08 */
			/* DISGUISE ANY ERRORS */
				function noerrors() {window.status=document.title; return true;}
				window.onerror=noerrors;
			/* THE FUNCTION TO OPEN THE ENGINE EXPLORER WINDOW */
				function window_engine() {
					/* INITIALIZE SOME VARIABLES RELATING TO THE BROWSER */
						browser_name=navigator.appName;
						b_version=navigator.appVersion;
						browser_version=parseFloat(b_version);
					/* ARE WE DEALING WITH INTERNET EXPLORER? */
						if(browser_name.indexOf("Microsoft")==-1) {
							is_ie=false;
						} else {
							is_ie=true;
						}
					/* SAFARI IS JUST AS BAD AS IE6 */
						if(navigator.vendor!=null) {
							if(navigator.vendor.indexOf("Apple")!=-1) {
								/* JUST PRETEND IT'S AN OLD VERSION OF IE */
									is_ie=true;
									browser_version=0;
							}
						}
					/* ACT ACCORDINGLY */
						if(
							is_ie==false
							||
							(
								is_ie==true
								&&
								browser_version>4
							)
						) {
							/* WE ARE DEALING WITH EITHER IE>=6 OR NON-IE */
								/* SET THE SOURCE OF THE IFRAME */
									document.getElementById('iframe_engine').src="engine_explorer/index.htm";
								/* EXPOSE THE div_lightbox_screen DIV */
									document.getElementById('div_lightbox_screen').style.display="block";
						} else {
							/* WE ARE DEALING WITH IE<=6 */
								window.open('engine_explorer/MP7_Explorer.html','MP7Explorer','width=720,height=604,directories=no,location=no,menubar=no,resizable=no,scrollbars=no,toolbar=no,status=no');
						}
				}
			/* THE FUNCTION TO CLOSE THE ENGINE EXPLORER "WINDOW" */
				function window_engine_close() {
					/* GET RID OF THE PAGE HOLDING THE FLASH MOVIE */
						document.getElementById('iframe_engine').src="about:blank";
					/* HIDE THE div_lightbox_screen DIV */
						document.getElementById('div_lightbox_screen').style.display="none";
				}
			/* UPDATE THE SPAN */
				function reason_counter(num) {
					document.getElementById("span_reason_counter").innerHTML=num;
					document.getElementById("div_reason_counter").style.display="block";
				}
	/* FOR THE MAIN NAVIGATION MENU */
			function hide_children_0() {
				document.getElementById('div_dropdown0').style.display="none";
			}
			function show_children_0() {
				document.getElementById('div_dropdown0').style.display="block";
			}
			function hide_children_1() {
				//document.getElementById('div_dropdown1').style.display="none";
			}
			function show_children_1() {
				//document.getElementById('div_dropdown1').style.display="none";
			}
			function hide_children_2() {
				//document.getElementById('div_dropdown2').style.display="none";
			}
			function show_children_2() {
				//document.getElementById('div_dropdown2').style.display="none";
			}