// JavaScript Document
var Pic = new Array() 
var Thumb = new Array()
var Hed = new Array()
var Url = new Array()

//THE pics with thumb element are shown on homepage 

//Pic[0] = 'home_maps/images/chloridefig.gw_med.png'
//Thumb[0] = 'home_maps/images/chloridefig.gw_thumb.png'
//Hed[0] = 'Chloride in Groundwater in the Glacial Aquifer System'
//Url[0] = 'home_maps/chloride_gw.html'

Pic[20] ='home_maps/images/CB_pesticidesmap_med.png'
Thumb[20] ='home_maps/images/CB_pesticidesmap_thumb.png'
Hed[20] = 'Pesticide Trends in Corn Belt Streams and Rivers'
Url[20] = 'home_maps/pesticide_trends.html'

Pic[19] ='home_maps/images/agricultural_chemicals2_med.png'
Thumb[19] ='home_maps/images/agricultural_chemicals2_thumb.png'
Hed[19] = 'A Whole-System Approach to Understanding Agricultural Chemicals in the Environment'
Url[19] = 'home_maps/agricultural_chemicals2.html'

Pic[18]='home_maps/images/chloridefig.sw_med.png'
Thumb[18]='home_maps/images/chloridefig.sw_thumb.png'
Hed[18] = 'Chloride in Streams in the Glacial Aquifer System'
Url[18] = 'home_maps/chloride_sw.html'

Pic[17] = 'home_maps/images/Mercury_Fish_med.png'
Thumb[17] = 'home_maps/images/Mercury_Fish_thumb.png'
Hed[17] = 'Mercury in Fish, Water, and Sediment'
Url[17] = 'home_maps/mercury_fish.html'

Pic[16]='home_maps/images/Map-FA-TP_med.png'
Thumb[16]='home_maps/images/Map-FA-TP_thumb.png'
Hed[16] = 'Trends in Stream Nutrient Concentrations and Loads'
Url[16] = 'home_maps/Map-FA-TP.html'

Pic[15]='home_maps/images/figure_4-5_med.png'
Thumb[15]='home_maps/images/figure_4-5_thumb.png'
Hed[15] = 'Assessing Groundwater Quality in the High Plains Aquifer'
Url[15] = 'home_maps/figure_4-5.html'

Pic[14]='home_maps/images/carbonate_med.png'
Thumb[14]='home_maps/images/carbonate_thumb.png'
Hed[14] = 'Water Quality in Carbonate Aquifers'
Url[14] = 'home_maps/carbonate.html'

Pic[13]='home_maps/images/domestic_wells_med.png'
Thumb[13]='home_maps/images/domestic_wells_thumb.png'
Hed[13] = 'Water Quality of Potential Concern in US Private Wells'
Url[13] = 'home_maps/domestic_wells.html'

Pic[12]='home_maps/images/total-p-rankings_med.png'
Hed[12] = 'Ranking of Nutrient Yields in the Mississippi River Basin'
Url[12] = 'home_maps/total-p-rankings.html'

Pic[11] ='home_maps/images/organic_compounds_streams_med.png'
Hed[11] = 'Organic Compounds in Streams Used for Drinking Water'
Url[11] = 'home_maps/organic_compounds_streams.html'

Pic[10]='home_maps/images/phosphorus_nitrogen_gulf_med.png'
Hed[10] = 'Phosphorus and Nitrogen Delivery to the Gulf of Mexico'
Url[10] = 'home_maps/phosphorus_nitrogen_gulf.html'

Pic[9] = 'home_maps/images/atrazine_gw_med.png'
Hed[9] = 'Atrazine in Ground Water'
Url[9] = 'home_maps/atrazine_gw.html'

Pic[8]='home_maps/images/nitrate_shallow_gw_med.png'
Hed[8] = 'Nitrate in Shallow Ground Water'
Url[8] = 'home_maps/nitrate_shallow_gw.html'

Pic[7] = 'home_maps/images/atrazine_streams_med.png'
Hed[7] = 'Measured Atrazine in Streams'
Url[7] = 'home_maps/atrazine_streams.html'

Pic[6]='home_maps/images/surface_water_med.png'
Hed[6] = 'Monitoring Major Streams and Rivers Across the U.S.'
Url[6] = 'home_maps/surface_water.html'

Pic[5]='home_maps/images/salinity_med.png'
Hed[5] = 'Salinity in streams and ground water in the Southwest'
Url[5] = 'home_maps/salinity.html'

Pic[4]='home_maps/images/voc_gw_med.png'
Hed[4] = 'VOCs in Drinking Water Wells'
Url[4] = 'home_maps/voc_gw.html'

Pic[3] = 'home_maps/images/dieldrin_fish_med.png'
Hed[3] = 'Concentrations of Dieldrin in Fish'
Url[3] = 'home_maps/dieldrin_fish.html'

Pic[2] = 'home_maps/images/ddt_med.png'
Hed[2] = 'DDT trends since 1970 in lake-bed sediment'
Url[2] = 'home_maps/ddt.html'

Pic[1]='home_maps/images/lake-bed_coring_med.png'
Hed[1] = 'Lake-bed coring sites for determining contaminant trends'
Url[1] = 'home_maps/lake-bed_coring.html'

Pic[0]='home_maps/images/pah_trends_med.png'
Hed[0] = 'PAH trends since 1970 in lake-bed sediment'
Url[0] = 'home_maps/pah_trends.html'

//Pic.reverse();
//Thumb.reverse();
//Hed.reverse();
//Url.reverse();