replaced some code in the _init function with the new updateSlider function
replaced some code in the _init function with the new updateSlider function

fcaldas/juxtapose,stepaola/juxtapose,stepaola/juxtapose,gitkiselev/juxtapose,fcaldas/juxtapose,fcaldas/juxtapose,gitkiselev/juxtapose,gitkiselev/juxtapose,blackice2999/juxtapose,radiocontrolled/juxtapose,radiocontrolled/juxtapose,radiocontrolled/juxtapose,stepaola/juxtapose,blackice2999/juxtapose,blackice2999/juxtapose