/* write JavaScript code an layer for popup window */
void write_popup_code(void){
	char *border_color="#000000";
	char *background_color="#ffffcc";
	int border=1;
	int padding=3;
	int x_offset=3;
	int y_offset=3;

	printf("<SCRIPT LANGUAGE='JavaScript'>\n");
	printf("<!--\n");
	printf("// JavaScript popup based on code originally found at http://www.helpmaster.com/htmlhelp/javascript/popjbpopup.htm\n");
	printf("function showPopup(text, eventObj){\n");
	printf("if(!document.all && document.getElementById)\n");
	printf("{ document.all=document.getElementsByTagName(\"*\")}\n");
	printf("ieLayer = 'document.all[\\'popup\\']';\n");
	printf("nnLayer = 'document.layers[\\'popup\\']';\n");
	printf("moLayer = 'document.getElementById(\\'popup\\')';\n");

	printf("if(!(document.all||document.layers||document.documentElement)) return;\n");

	printf("if(document.all) { document.popup=eval(ieLayer); }\n");
	printf("else {\n");
	printf("  if (document.documentElement) document.popup=eval(moLayer);\n");
	printf("  else document.popup=eval(nnLayer);\n");
	printf("}\n");
	printf("var table = \"\";\n");

	printf("if (document.all||document.documentElement){\n");
	printf("table += \"<table bgcolor='%s' border=%d cellpadding=%d cellspacing=0>\";\n",background_color,border,padding);
	printf("table += \"<tr><td>\";\n");
	printf("table += \"<table cellspacing=0 cellpadding=%d>\";\n",padding);
	printf("table += \"<tr><td bgcolor='%s' class='popupText'>\" + text + \"</td></tr>\";\n",background_color);
	printf("table += \"</table></td></tr></table>\"\n");
	printf("table += \"</table></td></tr></table></FORM>\"\n");
	printf("document.popup.innerHTML = table;\n");




        printf("if (window.navigator.userAgent.toLowerCase().match(\"gecko\")) {\n");

        printf("  var popstyle=document.getElementById(\"popup\").style;\n");
        printf("  if (window.innerWidth / 2 > eventObj.clientX){\n");
        printf("    popstyle.left = eventObj.clientX +window.pageXOffset +10;\n");
        printf("  }else{\n");
        printf("    popstyle.left = 30 +window.pageXOffset;\n");\
        printf("  }\n");
        printf("  if (window.innerHeight / 2 > eventObj.clientY){\n");
        printf("    popstyle.top = eventObj.clientY +window.pageYOffset +10;\n");
        printf("  }else{\n");
        printf("    popstyle.top = 30 +window.pageYOffset;\n");\
        printf("  }\n");
        printf("}else{\n");
        printf("  document.popup.style.left = \
               (document.all ? document.body.scrollLeft + eventObj.x : eventObj.layerX) + 3;\n");
        printf("  document.popup.style.top  = \
               (document.all ? document.body.scrollTop + eventObj.y : eventObj.layerY) + 3;\n");

        printf("}\n");
        printf("document.popup.style.visibility = \"visible\";\n");


        printf("}\n");
        printf("else{\n");
        printf("  table += \"<table cellpadding=3 border=1 cellspacing=0 bordercolor='#000000'>\";\n");
        printf("  table += \"<tr><td bgcolor='#ffffcc' class='popupText'>\" + text + \"</td></tr></table>\";\n");
        printf("  document.popup.document.open();\n");
        printf("  document.popup.document.write(table);\n");
        printf("  document.popup.document.close();\n");
        printf("  document.popup.left = eventObj.layerX + 3;\n");
        printf("  if(document.popup.left + document.popup.document.width + 3 > \
                  window.innerWidth) document.popup.left = window.innerWidth - \
                  document.popup.document.width - 3 - 16;\n");
        printf("  document.popup.top  = eventObj.layerY + 3;\n");
        printf("  if(document.popup.top + document.popup.document.height + 3 > \
                  window.innerHeight) document.popup.top = window.innerHeight - \
                  document.popup.document.height - 3 - 16;\n");
        printf("  document.popup.visibility = \"visible\";\n");
        printf("  }\n");
        printf("}\n");