td_1 = "Company"
url_1 = "index.html"

td_2 = "Materials Research"
url_2 = "heating.htm"

td_3 = "Laboratory"
url_3 = "lab equipment.htm"

td_4 = "Life Science"
url_4 = "life science.htm"

td_5 = "Pharmaceutical"
url_5 ="jobs.htm"

td_6 = "Process & Environment"
url_6 = "chem process.htm"

td_7 = "Software"
url_7 = "software.htm"

td_1_1 = "Seminars"
url_1_1 = "seminars.htm"

td_1_2 = "Trade Shows"
url_1_2 = "trade shows.htm"

td_1_3 = "Job Opportunities"
url_1_3 = "jobs.htm"

td_1_4 = "Road Shows"
url_1_4 = "roadshows.htm"

td_2_1 = "Electrochemical"
url_2_1 = "electrochemical.htm"

td_2_2 = "Heating"
url_2_2 = "heating.htm"

td_2_3 = "Magnetics"
url_2_3 = "magnetic.htm"

td_2_4 = "Thermal Analysis"
url_2_4 = "thermal analysis.htm"

td_2_5 = "Thin Film & Nanotechnology"
url_2_5 = "thin film nano.htm"

td_3_1 = "Calibration"
url_3_1 = "calibration.htm"

td_3_2 = "Chromatography"
url_3_2 = "chromatography.htm"

td_3_3 = "Lab Consumables"
url_3_3 = "lab consumables.htm"

td_3_4 = "Lab Equipment"
url_3_4 = "lab equipment.htm"

td_3_5 = "Physical Properties"
url_3_5 = "physical properties.htm"

td_3_6 = "Spectro Accessories"
url_3_6 = "spectro accs.htm"

td_4_1 = "Anatomical Models"
url_4_1 = "ModelFrame.htm"

td_4_2 = "Animal Physiology"
url_4_2 = "animal physiology.htm"

td_4_3 = "Cell Processing & Storage"
url_4_3 = "cell processing.htm"


td_4_4 = "Microarray"
url_4_4 = "Microarray.htm"

td_4_5 = "Molecular Biology"
url_4_5 = "molecular bio.htm"

td_4_6 = "Nucleic Acid & Protein Analysis"
url_4_6 = "Nucleic acid.htm"

td_4_7 = "Pathology - Histology"
url_4_7 = "pathology.htm"

td_4_8 = "Sterility Assurance"
url_4_8 = "Sterility assurance.htm"

td_5_1 = "Manufacturing"
url_5_1 ="manufacturing.htm"

td_5_2 = "R&D - Clinical Trial"
url_5_2 ="clinical.htm"

td_5_3 = "Testing"
url_5_3 ="testing.htm"

td_5_4 = "Validation"
url_5_4 ="validation.htm"

td_6_1 = "Chemical Process"
url_6_1 = "chem process.htm"

td_6_2 = "Environmental Measurement"
url_6_2 = "enviromental measurement.htm"

td_6_3 = "Flow"
url_6_3 = "flow.htm"

td_6_4 = "Vacuum"
url_6_4 = "vacuum.htm"

td_7_1 = "Bibliography and Referencing"
url_7_1 = "bibliography.htm"

td_7_2 = "Graphing and Data Analysis"
url_7_2 = "graphing.htm"

td_7_3 = "Life Science"
url_7_3 = "life science software.htm"

td_7_4 = "Statistics"
url_7_4 = "statistics.htm"

td_7_5 = "Chemistry"
url_7_5 = "chemistry.htm"

td_7_6 = "Chemical Engineering"
url_7_6 = "chem eng.htm"

td_7_7 = "Quality Assurance & Process Optimization"
url_7_7 = "quality control.htm"

td_7_8 = "Scientific Word Processing"
url_7_8 = "word process.htm"

td_7_9 = "Data Mining Software"
url_7_9 = "data mining.htm"

td_7_10 = "Finite Element Analysis"
url_7_10 = "fea.htm"

td_7_11 = "Software Promotions"
url_7_11 = "jobs.htm"