imgUSA= new Image()
imgUSA.src="../USAImages/USA_MAIN.jpg"
imgAK= new Image()
imgAK.src="../USAImages/USA_AK.jpg"
imgAR= new Image()
imgAR.src="../USAImages/USA_AR.jpg"
imgAZ= new Image()
imgAZ.src="../USAImages/USA_AZ.jpg"
imgCA= new Image()
imgCA.src="../USAImages/USA_CA.jpg"
imgCO= new Image()
imgCO.src="../USAImages/USA_CO.jpg"
imgCT= new Image()
imgCT.src="../USAImages/USA_CT.jpg"
imgFL= new Image()
imgFL.src="../USAImages/USA_FL.jpg"
imgHI= new Image()
imgHI.src="../USAImages/USA_HI.jpg"
imgIA= new Image()
imgIA.src="../USAImages/USA_IA.jpg"
imgID= new Image()
imgID.src="../USAImages/USA_ID.jpg"
imgIL= new Image()
imgIL.src="../USAImages/USA_IL.jpg"
imgKY= new Image()
imgKY.src="../USAImages/USA_KY.jpg"
imgMA= new Image()
imgMA.src="../USAImages/USA_MA.jpg"
imgMD= new Image()
imgMD.src="../USAImages/USA_MD.jpg"
imgMI= new Image()
imgMI.src="../USAImages/USA_MI.jpg"
imgMO= new Image()
imgMO.src="../USAImages/USA_MO.jpg"
imgMS= new Image()
imgMS.src="../USAImages/USA_MS.jpg"
imgMT= new Image()
imgMT.src="../USAImages/USA_MT.jpg"
imgND= new Image()
imgND.src="../USAImages/USA_ND.jpg"
imgNE= new Image()
imgNE.src="../USAImages/USA_NE.jpg"
imgNJ= new Image()
imgNJ.src="../USAImages/USA_NJ.jpg"
imgNM= new Image()
imgNM.src="../USAImages/USA_NM.jpg"
imgNV= new Image()
imgNV.src="../USAImages/USA_NV.jpg"
imgNY= new Image()
imgNY.src="../USAImages/USA_NY.jpg"
imgOH= new Image()
imgOH.src="../USAImages/USA_OH.jpg"
imgOR= new Image()
imgOR.src="../USAImages/USA_OR.jpg"
imgPA= new Image()
imgPA.src="../USAImages/USA_PA.jpg"
imgPR= new Image()
imgPR.src="../USAImages/USA_PR.jpg"
imgSC= new Image()
imgSC.src="../USAImages/USA_SC.jpg"
imgSD= new Image()
imgSD.src="../USAImages/USA_SD.jpg"
imgTN= new Image()
imgTN.src="../USAImages/USA_TN.jpg"
imgTX= new Image()
imgTX.src="../USAImages/USA_TX.jpg"
imgUT= new Image()
imgUT.src="../USAImages/USA_UT.jpg"
imgWA= new Image()
imgWA.src="../USAImages/USA_WA.jpg"
imgWV= new Image()
imgWV.src="../USAImages/USA_WV.jpg"
imgWY= new Image()
imgWY.src="../USAImages/USA_WY.jpg"

function rollover(imagename, newsrc){
document.images[imagename].src=newsrc.src
}